54622514426563 has 4 divisors (see below), whose sum is σ = 54717180829960. Its totient is φ = 54527848023168.

The previous prime is 54622514426551. The next prime is 54622514426603. The reversal of 54622514426563 is 36562441522645.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54622514426563 - 2¹⁷ = 54622514295491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54622514427563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47333200833 + ... + 47333201986.

It is an arithmetic number, because the mean of its divisors is an integer number (13679295207490).

Almost surely, 2^{54622514426563} is an apocalyptic number.

54622514426563 is a deficient number, since it is larger than the sum of its proper divisors (94666403397).

54622514426563 is an equidigital number, since it uses as much as digits as its factorization.

54622514426563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94666403396.

The product of its digits is 41472000, while the sum is 55.

The spelling of 54622514426563 in words is "fifty-four trillion, six hundred twenty-two billion, five hundred fourteen million, four hundred twenty-six thousand, five hundred sixty-three".