100545597402 has 32 divisors (see below), whose sum is σ = 216410595264. Its totient is φ = 31026604800.

The previous prime is 100545597391. The next prime is 100545597407. The reversal of 100545597402 is 204795545001.

It is not an unprimeable number, because it can be changed into a prime (100545597407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8073624 + ... + 8086067.

It is an arithmetic number, because the mean of its divisors is an integer number (6762831102).

Almost surely, 2^100545597402 is an apocalyptic number.

100545597402 is an abundant number, since it is smaller than the sum of its proper divisors (115864997862).

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

100545597402 is a wasteful number, since it uses less digits than its factorization.

100545597402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16159774.

The product of its (nonzero) digits is 252000, while the sum is 42.

The spelling of 100545597402 in words is "one hundred billion, five hundred forty-five million, five hundred ninety-seven thousand, four hundred two".