5165659304552 has 8 divisors (see below), whose sum is σ = 9685611196050. Its totient is φ = 2582829652272.

The previous prime is 5165659304539. The next prime is 5165659304609. The reversal of 5165659304552 is 2554039565615.

It can be written as a sum of positive squares in only one way, i.e., 5160829888516 + 4829416036 = 2271746^2 + 69494^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 322853706527 + ... + 322853706542.

Almost surely, 2^{5165659304552} is an apocalyptic number.

It is an amenable number.

5165659304552 is a deficient number, since it is larger than the sum of its proper divisors (4519951891498).

5165659304552 is a wasteful number, since it uses less digits than its factorization.

5165659304552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645707413075 (or 645707413071 counting only the distinct ones).

The product of its (nonzero) digits is 24300000, while the sum is 56.

The spelling of 5165659304552 in words is "five trillion, one hundred sixty-five billion, six hundred fifty-nine million, three hundred four thousand, five hundred fifty-two".