513214223515350 has 96 divisors (see below), whose sum is σ = 1455891022129920. Its totient is φ = 117201650163840.

The previous prime is 513214223515319. The next prime is 513214223515363. The reversal of 513214223515350 is 53515322412315.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 216441265 + ... + 218799564.

It is an arithmetic number, because the mean of its divisors is an integer number (15165531480520).

Almost surely, 2^{513214223515350} is an apocalyptic number.

513214223515350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

513214223515350 is an abundant number, since it is smaller than the sum of its proper divisors (942676798614570).

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

513214223515350 is a wasteful number, since it uses less digits than its factorization.

513214223515350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435241974 (or 435241969 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 42.

Adding to 513214223515350 its reverse (53515322412315), we get a palindrome (566729545927665).

The spelling of 513214223515350 in words is "five hundred thirteen trillion, two hundred fourteen billion, two hundred twenty-three million, five hundred fifteen thousand, three hundred fifty".