513203426675 has 12 divisors (see below), whose sum is σ = 636389406120. Its totient is φ = 410551672320.

The previous prime is 513203426651. The next prime is 513203426689. The reversal of 513203426675 is 576624302315.

It is not a de Polignac number, because 513203426675 - 2³⁶ = 444483949939 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 742739 + ... + 1256211.

It is an arithmetic number, because the mean of its divisors is an integer number (53032450510).

Almost surely, 2^513203426675 is an apocalyptic number.

513203426675 is a deficient number, since it is larger than the sum of its proper divisors (123185979445).

513203426675 is a wasteful number, since it uses less digits than its factorization.

513203426675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553462 (or 553457 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 44.

The spelling of 513203426675 in words is "five hundred thirteen billion, two hundred three million, four hundred twenty-six thousand, six hundred seventy-five".