156053002 has 16 divisors (see below), whose sum is σ = 276744960. Its totient is φ = 64573488.

The previous prime is 156052997. The next prime is 156053003. The reversal of 156053002 is 200350651.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (156053003) 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, 191778 + ... + 192589.

It is an arithmetic number, because the mean of its divisors is an integer number (17296560).

Almost surely, 2^156053002 is an apocalyptic number.

156053002 is a deficient number, since it is larger than the sum of its proper divisors (120691958).

156053002 is a wasteful number, since it uses less digits than its factorization.

156053002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384405.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 156053002 is about 12492.1175947075. The cubic root of 156053002 is about 538.3822203386.

The spelling of 156053002 in words is "one hundred fifty-six million, fifty-three thousand, two".