54522501405 has 64 divisors (see below), whose sum is σ = 93870379008. Its totient is φ = 26924549120.

The previous prime is 54522501349. The next prime is 54522501421. The reversal of 54522501405 is 50410522545.

It is not a de Polignac number, because 54522501405 - 2⁷ = 54522501277 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9103822 + ... + 9109808.

It is an arithmetic number, because the mean of its divisors is an integer number (1466724672).

Almost surely, 2^54522501405 is an apocalyptic number.

It is an amenable number.

54522501405 is a deficient number, since it is larger than the sum of its proper divisors (39347877603).

54522501405 is a wasteful number, since it uses less digits than its factorization.

54522501405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6586.

The product of its (nonzero) digits is 40000, while the sum is 33.

The spelling of 54522501405 in words is "fifty-four billion, five hundred twenty-two million, five hundred one thousand, four hundred five".