54235331056 has 20 divisors (see below), whose sum is σ = 109649691792. Its totient is φ = 25938636416.

The previous prime is 54235331027. The next prime is 54235331057. The reversal of 54235331056 is 65013353245.

54235331056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×54235331056² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54235331057) 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, 73688941 + ... + 73689676.

Almost surely, 2^54235331056 is an apocalyptic number.

It is an amenable number.

54235331056 is an abundant number, since it is smaller than the sum of its proper divisors (55414360736).

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

54235331056 is a wasteful number, since it uses less digits than its factorization.

54235331056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147378648 (or 147378642 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 37.

The spelling of 54235331056 in words is "fifty-four billion, two hundred thirty-five million, three hundred thirty-one thousand, fifty-six".