53632136024644 has 12 divisors (see below), whose sum is σ = 93870083235600. Its totient is φ = 26812112243048.

The previous prime is 53632136024641. The next prime is 53632136024743. The reversal of 53632136024644 is 44642063123635.

It is not an unprimeable number, because it can be changed into a prime (53632136024641) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 988911814 + ... + 988966045.

It is an arithmetic number, because the mean of its divisors is an integer number (7822506936300).

Almost surely, 2^{53632136024644} is an apocalyptic number.

It is an amenable number.

53632136024644 is a deficient number, since it is larger than the sum of its proper divisors (40237947210956).

53632136024644 is a wasteful number, since it uses less digits than its factorization.

53632136024644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1977884642 (or 1977884640 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 49.

The spelling of 53632136024644 in words is "fifty-three trillion, six hundred thirty-two billion, one hundred thirty-six million, twenty-four thousand, six hundred forty-four".