54622599522645 has 128 divisors (see below), whose sum is σ = 111915474665472. Its totient is φ = 22084978406400.

The previous prime is 54622599522629. The next prime is 54622599522661.

54622599522645 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (54622599522629) and next prime (54622599522661).

It is not a de Polignac number, because 54622599522645 - 2⁴ = 54622599522629 is a prime.

It is a super-2 number, since 2×54622599522645² (a number of 28 digits) contains 22 as substring.

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, 606663780 + ... + 606753810.

It is an arithmetic number, because the mean of its divisors is an integer number (874339645824).

Almost surely, 2^{54622599522645} is an apocalyptic number.

54622599522645 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54622599522645 is an abundant number, since it is smaller than the sum of its proper divisors (57292875142827).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54622599522645 is a wasteful number, since it uses less digits than its factorization.

54622599522645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104291.

The product of its digits is 466560000, while the sum is 66.

The spelling of 54622599522645 in words is "fifty-four trillion, six hundred twenty-two billion, five hundred ninety-nine million, five hundred twenty-two thousand, six hundred forty-five".