53632245331344 has 40 divisors (see below), whose sum is σ = 138551815857312. Its totient is φ = 17877176561920.

The previous prime is 53632245331321. The next prime is 53632245331381. The reversal of 53632245331344 is 44313354223635.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 53632245331293 and 53632245331302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3801477 + ... + 11032484.

Almost surely, 2^{53632245331344} is an apocalyptic number.

It is an amenable number.

53632245331344 is an abundant number, since it is smaller than the sum of its proper divisors (84919570525968).

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

53632245331344 is a wasteful number, since it uses less digits than its factorization.

53632245331344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14909295 (or 14909289 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 48.

Adding to 53632245331344 its reverse (44313354223635), we get a palindrome (97945599554979).

The spelling of 53632245331344 in words is "fifty-three trillion, six hundred thirty-two billion, two hundred forty-five million, three hundred thirty-one thousand, three hundred forty-four".