54501142631 has 16 divisors (see below), whose sum is σ = 61263953856. Its totient is φ = 48106857216.

The previous prime is 54501142567. The next prime is 54501142793. The reversal of 54501142631 is 13624110545.

It is a cyclic number.

It is not a de Polignac number, because 54501142631 - 2⁶ = 54501142567 is a prime.

It is a super-3 number, since 3×54501142631³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54501148631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1030571 + ... + 1082163.

It is an arithmetic number, because the mean of its divisors is an integer number (3828997116).

Almost surely, 2^54501142631 is an apocalyptic number.

54501142631 is a deficient number, since it is larger than the sum of its proper divisors (6762811225).

54501142631 is a wasteful number, since it uses less digits than its factorization.

54501142631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55162.

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 54501142631 in words is "fifty-four billion, five hundred one million, one hundred forty-two thousand, six hundred thirty-one".