100558664828 has 12 divisors (see below), whose sum is σ = 175996424520. Its totient is φ = 50273972112.

The previous prime is 100558664819. The next prime is 100558664837. The reversal of 100558664828 is 828466855001.

It is an interprime number because it is at equal distance from previous prime (100558664819) and next prime (100558664837).

It is a super-2 number, since 2×100558664828² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 100558664828.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1297718 + ... + 1373021.

It is an arithmetic number, because the mean of its divisors is an integer number (14666368710).

Almost surely, 2^100558664828 is an apocalyptic number.

It is an amenable number.

100558664828 is a deficient number, since it is larger than the sum of its proper divisors (75437759692).

100558664828 is a wasteful number, since it uses less digits than its factorization.

100558664828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2680156 (or 2680154 counting only the distinct ones).

The product of its (nonzero) digits is 3686400, while the sum is 53.

The spelling of 100558664828 in words is "one hundred billion, five hundred fifty-eight million, six hundred sixty-four thousand, eight hundred twenty-eight".