54622544522645 has 128 divisors (see below), whose sum is σ = 76321751040000. Its totient is φ = 37139695084800.

The previous prime is 54622544522633. The next prime is 54622544522687.

54622544522645 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54622544522645 - 2²² = 54622540328341 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5058105956 + ... + 5058116754.

It is an arithmetic number, because the mean of its divisors is an integer number (596263680000).

Almost surely, 2^{54622544522645} is an apocalyptic number.

54622544522645 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54622544522645 is a deficient number, since it is larger than the sum of its proper divisors (21699206517355).

54622544522645 is a wasteful number, since it uses less digits than its factorization.

54622544522645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11391.

The product of its digits is 92160000, while the sum is 56.

It can be divided in two parts, 5462254 and 4522645, that added together give a palindrome (9984899).

The spelling of 54622544522645 in words is "fifty-four trillion, six hundred twenty-two billion, five hundred forty-four million, five hundred twenty-two thousand, six hundred forty-five".