513034771400 has 48 divisors (see below), whose sum is σ = 1213022919600. Its totient is φ = 201735702080.

The previous prime is 513034771399. The next prime is 513034771441. The reversal of 513034771400 is 4177430315.

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, 21726962 + ... + 21750561.

It is an arithmetic number, because the mean of its divisors is an integer number (25271310825).

Almost surely, 2^513034771400 is an apocalyptic number.

513034771400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

513034771400 is an abundant number, since it is smaller than the sum of its proper divisors (699988148200).

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

513034771400 is a wasteful number, since it uses less digits than its factorization.

513034771400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43477598 (or 43477589 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The spelling of 513034771400 in words is "five hundred thirteen billion, thirty-four million, seven hundred seventy-one thousand, four hundred".