156851852 has 6 divisors (see below), whose sum is σ = 274490748. Its totient is φ = 78425924.

The previous prime is 156851839. The next prime is 156851861. The reversal of 156851852 is 258158651.

156851852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19606478 + ... + 19606485.

It is an arithmetic number, because the mean of its divisors is an integer number (45748458).

Almost surely, 2^156851852 is an apocalyptic number.

It is an amenable number.

156851852 is a deficient number, since it is larger than the sum of its proper divisors (117638896).

156851852 is a wasteful number, since it uses less digits than its factorization.

156851852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39212967 (or 39212965 counting only the distinct ones).

The product of its digits is 96000, while the sum is 41.

The square root of 156851852 is about 12524.0509420874. The cubic root of 156851852 is about 539.2993335984.

The spelling of 156851852 in words is "one hundred fifty-six million, eight hundred fifty-one thousand, eight hundred fifty-two".