65060015015 has 32 divisors (see below), whose sum is σ = 83421550080. Its totient is φ = 48591962496.

The previous prime is 65060014979. The next prime is 65060015039. The reversal of 65060015015 is 51051006056.

It is a cyclic number.

It is not a de Polignac number, because 65060015015 - 2²⁶ = 64992906151 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8249264 + ... + 8257146.

It is an arithmetic number, because the mean of its divisors is an integer number (2606923440).

Almost surely, 2^65060015015 is an apocalyptic number.

65060015015 is a deficient number, since it is larger than the sum of its proper divisors (18361535065).

65060015015 is a wasteful number, since it uses less digits than its factorization.

65060015015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9623.

The product of its (nonzero) digits is 4500, while the sum is 29.

The spelling of 65060015015 in words is "sixty-five billion, sixty million, fifteen thousand, fifteen".