53542553332 has 48 divisors (see below), whose sum is σ = 97487050752. Its totient is φ = 25708613760.

The previous prime is 53542553327. The next prime is 53542553353. The reversal of 53542553332 is 23335524535.

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 15 ways as a sum of consecutive naturals, for example, 20426982 + ... + 20429602.

It is an arithmetic number, because the mean of its divisors is an integer number (2030980224).

Almost surely, 2^53542553332 is an apocalyptic number.

It is an amenable number.

53542553332 is a deficient number, since it is larger than the sum of its proper divisors (43944497420).

53542553332 is a wasteful number, since it uses less digits than its factorization.

53542553332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4408 (or 4406 counting only the distinct ones).

The product of its digits is 810000, while the sum is 40.

The spelling of 53542553332 in words is "fifty-three billion, five hundred forty-two million, five hundred fifty-three thousand, three hundred thirty-two".