54251152113632 has 48 divisors (see below), whose sum is σ = 106926084039600. Its totient is φ = 27095326049280.

The previous prime is 54251152113629. The next prime is 54251152113649. The reversal of 54251152113632 is 23631125115245.

It is a self number, because there is not a number n which added to its sum of digits gives 54251152113632.

It is a congruent number.

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, 397933094 + ... + 398069402.

It is an arithmetic number, because the mean of its divisors is an integer number (2227626750825).

Almost surely, 2^{54251152113632} is an apocalyptic number.

It is an amenable number.

54251152113632 is a deficient number, since it is larger than the sum of its proper divisors (52674931925968).

54251152113632 is a wasteful number, since it uses less digits than its factorization.

54251152113632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150099 (or 150091 counting only the distinct ones).

The product of its digits is 216000, while the sum is 41.

Adding to 54251152113632 its reverse (23631125115245), we get a palindrome (77882277228877).

The spelling of 54251152113632 in words is "fifty-four trillion, two hundred fifty-one billion, one hundred fifty-two million, one hundred thirteen thousand, six hundred thirty-two".