60616615665 has 16 divisors (see below), whose sum is σ = 97006935168. Its totient is φ = 32322078336.

The previous prime is 60616615627. The next prime is 60616615679. The reversal of 60616615665 is 56651661606.

It is not a de Polignac number, because 60616615665 - 2¹³ = 60616607473 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 349669 + ... + 493458.

It is an arithmetic number, because the mean of its divisors is an integer number (6062933448).

Almost surely, 2^60616615665 is an apocalyptic number.

It is an amenable number.

60616615665 is a deficient number, since it is larger than the sum of its proper divisors (36390319503).

60616615665 is a wasteful number, since it uses less digits than its factorization.

60616615665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847928.

The product of its (nonzero) digits is 1166400, while the sum is 48.

The spelling of 60616615665 in words is "sixty billion, six hundred sixteen million, six hundred fifteen thousand, six hundred sixty-five".