156156055606 has 16 divisors (see below), whose sum is σ = 245974989024. Its totient is φ = 74207637504.

The previous prime is 156156055589. The next prime is 156156055609. The reversal of 156156055606 is 606550651651.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156156055609) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10803915 + ... + 10818358.

It is an arithmetic number, because the mean of its divisors is an integer number (15373436814).

Almost surely, 2^156156055606 is an apocalyptic number.

156156055606 is a deficient number, since it is larger than the sum of its proper divisors (89818933418).

156156055606 is a wasteful number, since it uses less digits than its factorization.

156156055606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21622455.

The product of its (nonzero) digits is 810000, while the sum is 46.

The spelling of 156156055606 in words is "one hundred fifty-six billion, one hundred fifty-six million, fifty-five thousand, six hundred six".