513355164546 has 32 divisors (see below), whose sum is σ = 1173509987328. Its totient is φ = 146657059920.

The previous prime is 513355164479. The next prime is 513355164563. The reversal of 513355164546 is 645461553315.

It is a super-2 number, since 2×513355164546² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 513355164495 and 513355164504.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 263950 + ... + 1047081.

It is an arithmetic number, because the mean of its divisors is an integer number (36672187104).

Almost surely, 2^513355164546 is an apocalyptic number.

513355164546 is an abundant number, since it is smaller than the sum of its proper divisors (660154822782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

513355164546 is a wasteful number, since it uses less digits than its factorization.

513355164546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1320366.

The product of its digits is 3240000, while the sum is 48.

The spelling of 513355164546 in words is "five hundred thirteen billion, three hundred fifty-five million, one hundred sixty-four thousand, five hundred forty-six".