232956036540 has 72 divisors (see below), whose sum is σ = 713237419440. Its totient is φ = 61541028864.

The previous prime is 232956036517. The next prime is 232956036553. The reversal of 232956036540 is 45630659232.

232956036540 is a `hidden beast` number, since 2 + 3 + 2 + 9 + 560 + 36 + 54 + 0 = 666.

232956036540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6028405 + ... + 6066924.

It is an arithmetic number, because the mean of its divisors is an integer number (9906075270).

Almost surely, 2^232956036540 is an apocalyptic number.

232956036540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232956036540 is an abundant number, since it is smaller than the sum of its proper divisors (480281382900).

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

232956036540 is a wasteful number, since it uses less digits than its factorization.

232956036540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12095451 (or 12095446 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 45.

The spelling of 232956036540 in words is "two hundred thirty-two billion, nine hundred fifty-six million, thirty-six thousand, five hundred forty".