104899052160 has 1024 divisors, whose sum is σ = 454035456000. Its totient is φ = 22343122944.

The previous prime is 104899052131. The next prime is 104899052189. The reversal of 104899052160 is 61250998401.

104899052160 is a `hidden beast` number, since 1 + 0 + 489 + 9 + 0 + 5 + 2 + 160 = 666.

It is an interprime number because it is at equal distance from previous prime (104899052131) and next prime (104899052189).

It is a super-2 number, since 2×104899052160² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 285828297 + ... + 285828663.

It is an arithmetic number, because the mean of its divisors is an integer number (443394000).

Almost surely, 2^104899052160 is an apocalyptic number.

104899052160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104899052160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (227017728000).

104899052160 is an abundant number, since it is smaller than the sum of its proper divisors (349136403840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104899052160 is a wasteful number, since it uses less digits than its factorization.

104899052160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558 (or 540 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 45.

The spelling of 104899052160 in words is "one hundred four billion, eight hundred ninety-nine million, fifty-two thousand, one hundred sixty".