513354262023 has 12 divisors (see below), whose sum is σ = 748073763840. Its totient is φ = 339207535296.

The previous prime is 513354262013. The next prime is 513354262051. The reversal of 513354262023 is 320262453315.

513354262023 is a `hidden beast` number, since 5 + 1 + 3 + 3 + 5 + 4 + 2 + 620 + 23 = 666.

It is not a de Polignac number, because 513354262023 - 2⁴ = 513354262007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (513354262013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 252385543 + ... + 252387576.

It is an arithmetic number, because the mean of its divisors is an integer number (62339480320).

Almost surely, 2^513354262023 is an apocalyptic number.

513354262023 is a deficient number, since it is larger than the sum of its proper divisors (234719501817).

513354262023 is a wasteful number, since it uses less digits than its factorization.

513354262023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504773238 (or 504773235 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The spelling of 513354262023 in words is "five hundred thirteen billion, three hundred fifty-four million, two hundred sixty-two thousand, twenty-three".