54045514356 has 96 divisors (see below), whose sum is σ = 133843584000. Its totient is φ = 16937800704.

The previous prime is 54045514331. The next prime is 54045514387. The reversal of 54045514356 is 65341554045.

54045514356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9224580 + ... + 9230436.

It is an arithmetic number, because the mean of its divisors is an integer number (1394204000).

Almost surely, 2^54045514356 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54045514356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66921792000).

54045514356 is an abundant number, since it is smaller than the sum of its proper divisors (79798069644).

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

54045514356 is a wasteful number, since it uses less digits than its factorization.

54045514356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6453 (or 6451 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 42.

The spelling of 54045514356 in words is "fifty-four billion, forty-five million, five hundred fourteen thousand, three hundred fifty-six".