104597797500 has 960 divisors, whose sum is σ = 412699893760. Its totient is φ = 22394880000.

The previous prime is 104597797481. The next prime is 104597797553. The reversal of 104597797500 is 5797795401.

It is a happy number.

104597797500 is a `hidden beast` number, since 1 + 0 + 45 + 9 + 7 + 7 + 97 + 500 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 541957404 + ... + 541957596.

Almost surely, 2^104597797500 is an apocalyptic number.

104597797500 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 104597797500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206349946880).

104597797500 is an abundant number, since it is smaller than the sum of its proper divisors (308102096260).

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

104597797500 is a wasteful number, since it uses less digits than its factorization.

104597797500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301 (or 278 counting only the distinct ones).

The product of its (nonzero) digits is 2778300, while the sum is 54.

The spelling of 104597797500 in words is "one hundred four billion, five hundred ninety-seven million, seven hundred ninety-seven thousand, five hundred".