54424501131 has 128 divisors (see below), whose sum is σ = 105954379776. Its totient is φ = 23897825280.

The previous prime is 54424501127. The next prime is 54424501169. The reversal of 54424501131 is 13110542445.

It is not a de Polignac number, because 54424501131 - 2² = 54424501127 is a prime.

It is a super-2 number, since 2×54424501131² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54424501171) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1874481 + ... + 1903293.

It is an arithmetic number, because the mean of its divisors is an integer number (827768592).

Almost surely, 2^54424501131 is an apocalyptic number.

54424501131 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

54424501131 is a deficient number, since it is larger than the sum of its proper divisors (51529878645).

54424501131 is a wasteful number, since it uses less digits than its factorization.

54424501131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28901.

The product of its (nonzero) digits is 9600, while the sum is 30.

It can be divided in two parts, 54424 and 501131, that added together give a palindrome (555555).

The spelling of 54424501131 in words is "fifty-four billion, four hundred twenty-four million, five hundred one thousand, one hundred thirty-one".