54585970768 has 20 divisors (see below), whose sum is σ = 120868935520. Its totient is φ = 23393987424.

The previous prime is 54585970729. The next prime is 54585970819. The reversal of 54585970768 is 86707958545.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243687258 + ... + 243687481.

It is an arithmetic number, because the mean of its divisors is an integer number (6043446776).

Almost surely, 2^54585970768 is an apocalyptic number.

It is an amenable number.

54585970768 is an abundant number, since it is smaller than the sum of its proper divisors (66282964752).

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

54585970768 is a wasteful number, since it uses less digits than its factorization.

54585970768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487374754 (or 487374748 counting only the distinct ones).

The product of its (nonzero) digits is 84672000, while the sum is 64.

The spelling of 54585970768 in words is "fifty-four billion, five hundred eighty-five million, nine hundred seventy thousand, seven hundred sixty-eight".