5151064601515 has 32 divisors (see below), whose sum is σ = 7085022307200. Its totient is φ = 3521817083904.

The previous prime is 5151064601453. The next prime is 5151064601567.

It is a happy number.

5151064601515 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5151064601515 - 2²⁷ = 5150930383787 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22405227 + ... + 22633963.

It is an arithmetic number, because the mean of its divisors is an integer number (221406947100).

Almost surely, 2^{5151064601515} is an apocalyptic number.

5151064601515 is a deficient number, since it is larger than the sum of its proper divisors (1933957705685).

5151064601515 is a wasteful number, since it uses less digits than its factorization.

5151064601515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230631.

The product of its (nonzero) digits is 90000, while the sum is 40.

The spelling of 5151064601515 in words is "five trillion, one hundred fifty-one billion, sixty-four million, six hundred one thousand, five hundred fifteen".