5665561115602 has 16 divisors (see below), whose sum is σ = 8581347029952. Its totient is φ = 2805237586800.

The previous prime is 5665561115579. The next prime is 5665561115653. The reversal of 5665561115602 is 2065111655665.

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, 31279774 + ... + 31460377.

It is an arithmetic number, because the mean of its divisors is an integer number (536334189372).

Almost surely, 2^{5665561115602} is an apocalyptic number.

5665561115602 is a deficient number, since it is larger than the sum of its proper divisors (2915785914350).

5665561115602 is a wasteful number, since it uses less digits than its factorization.

5665561115602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62740593.

The product of its (nonzero) digits is 1620000, while the sum is 49.

The spelling of 5665561115602 in words is "five trillion, six hundred sixty-five billion, five hundred sixty-one million, one hundred fifteen thousand, six hundred two".