54722655534 has 32 divisors (see below), whose sum is σ = 109688372640. Its totient is φ = 18200410112.

The previous prime is 54722655527. The next prime is 54722655541. The reversal of 54722655534 is 43555622745.

It is an interprime number because it is at equal distance from previous prime (54722655527) and next prime (54722655541).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10304872 + ... + 10310180.

It is an arithmetic number, because the mean of its divisors is an integer number (3427761645).

Almost surely, 2^54722655534 is an apocalyptic number.

54722655534 is an abundant number, since it is smaller than the sum of its proper divisors (54965717106).

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

54722655534 is a wasteful number, since it uses less digits than its factorization.

54722655534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8804.

The product of its digits is 5040000, while the sum is 48.

The spelling of 54722655534 in words is "fifty-four billion, seven hundred twenty-two million, six hundred fifty-five thousand, five hundred thirty-four".