65036500313 has 16 divisors (see below), whose sum is σ = 71366883840. Its totient is φ = 59000160000.

The previous prime is 65036500307. The next prime is 65036500339. The reversal of 65036500313 is 31300563056.

It is a cyclic number.

It is not a de Polignac number, because 65036500313 - 2⁴ = 65036500297 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 65036500313.

It is not an unprimeable number, because it can be changed into a prime (65036503313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113558 + ... + 378111.

It is an arithmetic number, because the mean of its divisors is an integer number (4460430240).

Almost surely, 2^65036500313 is an apocalyptic number.

It is an amenable number.

65036500313 is a deficient number, since it is larger than the sum of its proper divisors (6330383527).

65036500313 is a wasteful number, since it uses less digits than its factorization.

65036500313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491968.

The product of its (nonzero) digits is 24300, while the sum is 32.

The spelling of 65036500313 in words is "sixty-five billion, thirty-six million, five hundred thousand, three hundred thirteen".