499152005100 has 576 divisors, whose sum is σ = 1866366100480. Its totient is φ = 112086374400.

The previous prime is 499152005083. The next prime is 499152005113. The reversal of 499152005100 is 1500251994.

499152005100 is a `hidden beast` number, since 4 + 9 + 91 + 52 + 0 + 0 + 510 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 456680154 + ... + 456681246.

Almost surely, 2^499152005100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 499152005100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (933183050240).

499152005100 is an abundant number, since it is smaller than the sum of its proper divisors (1367214095380).

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

499152005100 is a wasteful number, since it uses less digits than its factorization.

499152005100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1527 (or 1514 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 36.

The spelling of 499152005100 in words is "four hundred ninety-nine billion, one hundred fifty-two million, five thousand, one hundred".