156324140652 has 48 divisors (see below), whose sum is σ = 368935015680. Its totient is φ = 51513254208.

The previous prime is 156324140627. The next prime is 156324140683. The reversal of 156324140652 is 256041423651.

It is a self number, because there is not a number n which added to its sum of digits gives 156324140652.

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, 444553 + ... + 714335.

It is an arithmetic number, because the mean of its divisors is an integer number (7686146160).

Almost surely, 2^156324140652 is an apocalyptic number.

156324140652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

156324140652 is an abundant number, since it is smaller than the sum of its proper divisors (212610875028).

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

156324140652 is a wasteful number, since it uses less digits than its factorization.

156324140652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270342 (or 270340 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 156324140652 in words is "one hundred fifty-six billion, three hundred twenty-four million, one hundred forty thousand, six hundred fifty-two".