156473474104 has 32 divisors (see below), whose sum is σ = 297619416000. Its totient is φ = 77109829632.

The previous prime is 156473474093. The next prime is 156473474111. The reversal of 156473474104 is 401474374651.

156473474104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 727777 + ... + 917935.

It is an arithmetic number, because the mean of its divisors is an integer number (9300606750).

Almost surely, 2^156473474104 is an apocalyptic number.

It is an amenable number.

156473474104 is a deficient number, since it is larger than the sum of its proper divisors (141145941896).

156473474104 is a wasteful number, since it uses less digits than its factorization.

156473474104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191647 (or 191643 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 46.

The spelling of 156473474104 in words is "one hundred fifty-six billion, four hundred seventy-three million, four hundred seventy-four thousand, one hundred four".