156103093900 has 72 divisors (see below), whose sum is σ = 364910974064. Its totient is φ = 57620678400.

The previous prime is 156103093891. The next prime is 156103093933. The reversal of 156103093900 is 9390301651.

It is a self number, because there is not a number n which added to its sum of digits gives 156103093900.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4782034 + ... + 4814566.

Almost surely, 2^156103093900 is an apocalyptic number.

156103093900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

156103093900 is an abundant number, since it is smaller than the sum of its proper divisors (208807880164).

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

156103093900 is a wasteful number, since it uses less digits than its factorization.

156103093900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36251 (or 36244 counting only the distinct ones).

The product of its (nonzero) digits is 21870, while the sum is 37.

The spelling of 156103093900 in words is "one hundred fifty-six billion, one hundred three million, ninety-three thousand, nine hundred".