100100156015496 has 128 divisors (see below), whose sum is σ = 309563935591680. Its totient is φ = 26266030672896.

The previous prime is 100100156015437. The next prime is 100100156015539. The reversal of 100100156015496 is 694510651001001.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115898191 + ... + 116758686.

It is an arithmetic number, because the mean of its divisors is an integer number (2418468246810).

Almost surely, 2^{100100156015496} is an apocalyptic number.

It is an amenable number.

100100156015496 is an abundant number, since it is smaller than the sum of its proper divisors (209463779576184).

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

100100156015496 is a wasteful number, since it uses less digits than its factorization.

100100156015496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232657103 (or 232657099 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 39.

The spelling of 100100156015496 in words is "one hundred trillion, one hundred billion, one hundred fifty-six million, fifteen thousand, four hundred ninety-six".