54515053441 has 16 divisors (see below), whose sum is σ = 61277990400. Its totient is φ = 48256387200.

The previous prime is 54515053367. The next prime is 54515053487. The reversal of 54515053441 is 14435051545.

It is a cyclic number.

It is not a de Polignac number, because 54515053441 - 2¹⁵ = 54515020673 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54515053441.

It is not an unprimeable number, because it can be changed into a prime (54515059441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1578700 + ... + 1612861.

It is an arithmetic number, because the mean of its divisors is an integer number (3829874400).

Almost surely, 2^54515053441 is an apocalyptic number.

It is an amenable number.

54515053441 is a deficient number, since it is larger than the sum of its proper divisors (6762936959).

54515053441 is a wasteful number, since it uses less digits than its factorization.

54515053441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3191640.

The product of its (nonzero) digits is 120000, while the sum is 37.

The spelling of 54515053441 in words is "fifty-four billion, five hundred fifteen million, fifty-three thousand, four hundred forty-one".