156659224084 has 48 divisors (see below), whose sum is σ = 300965112000. Its totient is φ = 70759699200.

The previous prime is 156659224069. The next prime is 156659224091. The reversal of 156659224084 is 480422956651.

It is a super-2 number, since 2×156659224084² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12193504 + ... + 12206344.

It is an arithmetic number, because the mean of its divisors is an integer number (6270106500).

Almost surely, 2^156659224084 is an apocalyptic number.

It is an amenable number.

156659224084 is a deficient number, since it is larger than the sum of its proper divisors (144305887916).

156659224084 is a wasteful number, since it uses less digits than its factorization.

156659224084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14584 (or 14582 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 52.

The spelling of 156659224084 in words is "one hundred fifty-six billion, six hundred fifty-nine million, two hundred twenty-four thousand, eighty-four".