156040156652 has 12 divisors (see below), whose sum is σ = 273473632320. Its totient is φ = 77904833136.

The previous prime is 156040156589. The next prime is 156040156763. The reversal of 156040156652 is 256651040651.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28808252 + ... + 28813667.

It is an arithmetic number, because the mean of its divisors is an integer number (22789469360).

Almost surely, 2^156040156652 is an apocalyptic number.

It is an amenable number.

156040156652 is a deficient number, since it is larger than the sum of its proper divisors (117433475668).

156040156652 is a wasteful number, since it uses less digits than its factorization.

156040156652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57622600 (or 57622598 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 156040156652 in words is "one hundred fifty-six billion, forty million, one hundred fifty-six thousand, six hundred fifty-two".