5502777521660 has 24 divisors (see below), whose sum is σ = 11561240387760. Its totient is φ = 2200080991104.

The previous prime is 5502777521603. The next prime is 5502777521677. The reversal of 5502777521660 is 661257772055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64332290 + ... + 64417769.

It is an arithmetic number, because the mean of its divisors is an integer number (481718349490).

Almost surely, 2^{5502777521660} is an apocalyptic number.

It is an amenable number.

5502777521660 is an abundant number, since it is smaller than the sum of its proper divisors (6058462866100).

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

5502777521660 is a wasteful number, since it uses less digits than its factorization.

5502777521660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128752205 (or 128752203 counting only the distinct ones).

The product of its (nonzero) digits is 6174000, while the sum is 53.

The spelling of 5502777521660 in words is "five trillion, five hundred two billion, seven hundred seventy-seven million, five hundred twenty-one thousand, six hundred sixty".