156051315030 has 64 divisors (see below), whose sum is σ = 405006452928. Its totient is φ = 38253219840.

The previous prime is 156051315011. The next prime is 156051315047. The reversal of 156051315030 is 30513150651.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 736159 + ... + 924138.

It is an arithmetic number, because the mean of its divisors is an integer number (6328225827).

Almost surely, 2^156051315030 is an apocalyptic number.

156051315030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

156051315030 is an abundant number, since it is smaller than the sum of its proper divisors (248955137898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

156051315030 is a wasteful number, since it uses less digits than its factorization.

156051315030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1660561.

The product of its (nonzero) digits is 6750, while the sum is 30.

Adding to 156051315030 its reverse (30513150651), we get a palindrome (186564465681).

The spelling of 156051315030 in words is "one hundred fifty-six billion, fifty-one million, three hundred fifteen thousand, thirty".