54056560622 has 32 divisors (see below), whose sum is σ = 85862246400. Its totient is φ = 25453008000.

The previous prime is 54056560609. The next prime is 54056560627. The reversal of 54056560622 is 22606565045.

It is a super-2 number, since 2×54056560622² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54056560622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54056560627) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 19297622 + ... + 19300422.

It is an arithmetic number, because the mean of its divisors is an integer number (2683195200).

Almost surely, 2^54056560622 is an apocalyptic number.

54056560622 is a deficient number, since it is larger than the sum of its proper divisors (31805685778).

54056560622 is a wasteful number, since it uses less digits than its factorization.

54056560622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5672.

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 54056560622 in words is "fifty-four billion, fifty-six million, five hundred sixty thousand, six hundred twenty-two".