456146055015 has 16 divisors (see below), whose sum is σ = 834095643648. Its totient is φ = 208523910816.

The previous prime is 456146054999. The next prime is 456146055119. The reversal of 456146055015 is 510550641654.

It is not a de Polignac number, because 456146055015 - 2⁴ = 456146054999 is a prime.

It is a congruent 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, 2172123967 + ... + 2172124176.

It is an arithmetic number, because the mean of its divisors is an integer number (52130977728).

Almost surely, 2^456146055015 is an apocalyptic number.

456146055015 is a deficient number, since it is larger than the sum of its proper divisors (377949588633).

456146055015 is a wasteful number, since it uses less digits than its factorization.

456146055015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4344248158.

The product of its (nonzero) digits is 360000, while the sum is 42.

Adding to 456146055015 its reverse (510550641654), we get a palindrome (966696696669).

The spelling of 456146055015 in words is "four hundred fifty-six billion, one hundred forty-six million, fifty-five thousand, fifteen".