54131125334552 has 32 divisors (see below), whose sum is σ = 116060325024000. Its totient is φ = 23186042424864.

The previous prime is 54131125334449. The next prime is 54131125334581. The reversal of 54131125334552 is 25543352113145.

54131125334552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270967802 + ... + 271167497.

It is an arithmetic number, because the mean of its divisors is an integer number (3626885157000).

Almost surely, 2^{54131125334552} is an apocalyptic number.

It is an amenable number.

54131125334552 is an abundant number, since it is smaller than the sum of its proper divisors (61929199689448).

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

54131125334552 is a wasteful number, since it uses less digits than its factorization.

54131125334552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542137095 (or 542137091 counting only the distinct ones).

The product of its digits is 1080000, while the sum is 44.

Adding to 54131125334552 its reverse (25543352113145), we get a palindrome (79674477447697).

The spelling of 54131125334552 in words is "fifty-four trillion, one hundred thirty-one billion, one hundred twenty-five million, three hundred thirty-four thousand, five hundred fifty-two".