53427355832 has 32 divisors (see below), whose sum is σ = 100507806720. Its totient is φ = 26625416160.

The previous prime is 53427355831. The next prime is 53427355853. The reversal of 53427355832 is 23855372435.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53427355831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3240233 + ... + 3256679.

It is an arithmetic number, because the mean of its divisors is an integer number (3140868960).

Almost surely, 2^53427355832 is an apocalyptic number.

It is an amenable number.

53427355832 is a deficient number, since it is larger than the sum of its proper divisors (47080450888).

53427355832 is a wasteful number, since it uses less digits than its factorization.

53427355832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17771 (or 17767 counting only the distinct ones).

The product of its digits is 3024000, while the sum is 47.

The spelling of 53427355832 in words is "fifty-three billion, four hundred twenty-seven million, three hundred fifty-five thousand, eight hundred thirty-two".