5013516542065 has 16 divisors (see below), whose sum is σ = 6191716563648. Its totient is φ = 3894893747136.

The previous prime is 5013516542017. The next prime is 5013516542081. The reversal of 5013516542065 is 5602456153105.

It is a happy number.

It is not a de Polignac number, because 5013516542065 - 2¹³ = 5013516533873 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

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, 67357839 + ... + 67432228.

It is an arithmetic number, because the mean of its divisors is an integer number (386982285228).

Almost surely, 2^{5013516542065} is an apocalyptic number.

It is an amenable number.

5013516542065 is a deficient number, since it is larger than the sum of its proper divisors (1178200021583).

5013516542065 is a wasteful number, since it uses less digits than its factorization.

5013516542065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134790288.

The product of its (nonzero) digits is 540000, while the sum is 43.

The spelling of 5013516542065 in words is "five trillion, thirteen billion, five hundred sixteen million, five hundred forty-two thousand, sixty-five".