468533872515 has 16 divisors (see below), whose sum is σ = 749677680288. Its totient is φ = 249876903936.

The previous prime is 468533872483. The next prime is 468533872549. The reversal of 468533872515 is 515278335864.

468533872515 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 468533872515 - 2⁵ = 468533872483 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, 22819 + ... + 968291.

It is an arithmetic number, because the mean of its divisors is an integer number (46854855018).

Almost surely, 2^468533872515 is an apocalyptic number.

468533872515 is a deficient number, since it is larger than the sum of its proper divisors (281143807773).

468533872515 is a wasteful number, since it uses less digits than its factorization.

468533872515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 978518.

The product of its digits is 24192000, while the sum is 57.

The spelling of 468533872515 in words is "four hundred sixty-eight billion, five hundred thirty-three million, eight hundred seventy-two thousand, five hundred fifteen".