156922001848 has 32 divisors (see below), whose sum is σ = 304909758000. Its totient is φ = 75622247680.

The previous prime is 156922001833. The next prime is 156922001857. The reversal of 156922001848 is 848100229651.

It is a junction number, because it is equal to n+sod(n) for n = 156922001798 and 156922001807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 462358 + ... + 726373.

Almost surely, 2^156922001848 is an apocalyptic number.

It is an amenable number.

156922001848 is a deficient number, since it is larger than the sum of its proper divisors (147987756152).

156922001848 is a wasteful number, since it uses less digits than its factorization.

156922001848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1189335 (or 1189331 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 46.

The spelling of 156922001848 in words is "one hundred fifty-six billion, nine hundred twenty-two million, one thousand, eight hundred forty-eight".