513463456075 has 24 divisors (see below), whose sum is σ = 670387449600. Its totient is φ = 389045273760.

The previous prime is 513463456069. The next prime is 513463456133. The reversal of 513463456075 is 570654364315.

It is not a de Polignac number, because 513463456075 - 2⁵ = 513463456043 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1621194 + ... + 1911856.

It is an arithmetic number, because the mean of its divisors is an integer number (27932810400).

Almost surely, 2^513463456075 is an apocalyptic number.

513463456075 is a deficient number, since it is larger than the sum of its proper divisors (156923993525).

513463456075 is a wasteful number, since it uses less digits than its factorization.

513463456075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294411 (or 294406 counting only the distinct ones).

The product of its (nonzero) digits is 4536000, while the sum is 49.

The spelling of 513463456075 in words is "five hundred thirteen billion, four hundred sixty-three million, four hundred fifty-six thousand, seventy-five".