100097854028 has 6 divisors (see below), whose sum is σ = 175171244556. Its totient is φ = 50048927012.

The previous prime is 100097854019. The next prime is 100097854069. The reversal of 100097854028 is 820458790001.

It is a self number, because there is not a number n which added to its sum of digits gives 100097854028.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12512231750 + ... + 12512231757.

It is an arithmetic number, because the mean of its divisors is an integer number (29195207426).

Almost surely, 2^100097854028 is an apocalyptic number.

It is an amenable number.

100097854028 is a deficient number, since it is larger than the sum of its proper divisors (75073390528).

100097854028 is a wasteful number, since it uses less digits than its factorization.

100097854028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25024463511 (or 25024463509 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 44.

The spelling of 100097854028 in words is "one hundred billion, ninety-seven million, eight hundred fifty-four thousand, twenty-eight".