456103980815 has 32 divisors (see below), whose sum is σ = 632113735680. Its totient is φ = 309458709504.

The previous prime is 456103980791. The next prime is 456103980847. The reversal of 456103980815 is 518089301654.

It is not a de Polignac number, because 456103980815 - 2¹⁶ = 456103915279 is a prime.

It is a congruent number.

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, 16767896 + ... + 16795074.

It is an arithmetic number, because the mean of its divisors is an integer number (19753554240).

Almost surely, 2^456103980815 is an apocalyptic number.

456103980815 is a deficient number, since it is larger than the sum of its proper divisors (176009754865).

456103980815 is a wasteful number, since it uses less digits than its factorization.

456103980815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32231.

The product of its (nonzero) digits is 1036800, while the sum is 50.

The spelling of 456103980815 in words is "four hundred fifty-six billion, one hundred three million, nine hundred eighty thousand, eight hundred fifteen".