53231395882956 has 48 divisors (see below), whose sum is σ = 128447648609280. Its totient is φ = 17140025972160.

The previous prime is 53231395882901. The next prime is 53231395882957. The reversal of 53231395882956 is 65928859313235.

53231395882956 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (53231395882957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130596471 + ... + 131003438.

It is an arithmetic number, because the mean of its divisors is an integer number (2675992679360).

Almost surely, 2^{53231395882956} is an apocalyptic number.

It is an amenable number.

53231395882956 is an abundant number, since it is smaller than the sum of its proper divisors (75216252726324).

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

53231395882956 is a wasteful number, since it uses less digits than its factorization.

53231395882956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261600494 (or 261600492 counting only the distinct ones).

The product of its digits is 419904000, while the sum is 69.

The spelling of 53231395882956 in words is "fifty-three trillion, two hundred thirty-one billion, three hundred ninety-five million, eight hundred eighty-two thousand, nine hundred fifty-six".