100250052742 has 32 divisors (see below), whose sum is σ = 182346577920. Its totient is φ = 40352530560.

The previous prime is 100250052733. The next prime is 100250052757. The reversal of 100250052742 is 247250052001.

It is a self number, because there is not a number n which added to its sum of digits gives 100250052742.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 325684 + ... + 553687.

It is an arithmetic number, because the mean of its divisors is an integer number (5698330560).

Almost surely, 2^100250052742 is an apocalyptic number.

100250052742 is a deficient number, since it is larger than the sum of its proper divisors (82096525178).

100250052742 is a wasteful number, since it uses less digits than its factorization.

100250052742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879876.

The product of its (nonzero) digits is 5600, while the sum is 28.

The spelling of 100250052742 in words is "one hundred billion, two hundred fifty million, fifty-two thousand, seven hundred forty-two".