156215152 has 10 divisors (see below), whose sum is σ = 302666888. Its totient is φ = 78107568.

The previous prime is 156215113. The next prime is 156215161. The reversal of 156215152 is 251512651.

It is a self number, because there is not a number n which added to its sum of digits gives 156215152.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4881708 + ... + 4881739.

Almost surely, 2^156215152 is an apocalyptic number.

It is an amenable number.

156215152 is a deficient number, since it is larger than the sum of its proper divisors (146451736).

156215152 is an equidigital number, since it uses as much as digits as its factorization.

156215152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9763455 (or 9763449 counting only the distinct ones).

The product of its digits is 3000, while the sum is 28.

The square root of 156215152 is about 12498.6060022708. The cubic root of 156215152 is about 538.5686280694.

The spelling of 156215152 in words is "one hundred fifty-six million, two hundred fifteen thousand, one hundred fifty-two".