54707668680 has 128 divisors (see below), whose sum is σ = 192638695680. Its totient is φ = 12166640640.

The previous prime is 54707668651. The next prime is 54707668681. The reversal of 54707668680 is 8686670745.

54707668680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 54707668680.

It is not an unprimeable number, because it can be changed into a prime (54707668681) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 849031 + ... + 911190.

It is an arithmetic number, because the mean of its divisors is an integer number (1504989810).

Almost surely, 2^54707668680 is an apocalyptic number.

It is an amenable number.

54707668680 is an abundant number, since it is smaller than the sum of its proper divisors (137931027000).

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

54707668680 is a wasteful number, since it uses less digits than its factorization.

54707668680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1760279 (or 1760275 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 57.

The spelling of 54707668680 in words is "fifty-four billion, seven hundred seven million, six hundred sixty-eight thousand, six hundred eighty".