514316513643 has 16 divisors (see below), whose sum is σ = 686392014336. Its totient is φ = 342559458720.

The previous prime is 514316513551. The next prime is 514316513647. The reversal of 514316513643 is 346315613415.

It is not a de Polignac number, because 514316513643 - 2⁸ = 514316513387 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 514316513595 and 514316513604.

It is not an unprimeable number, because it can be changed into a prime (514316513647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23814496 + ... + 23836082.

It is an arithmetic number, because the mean of its divisors is an integer number (42899500896).

Almost surely, 2^514316513643 is an apocalyptic number.

514316513643 is a deficient number, since it is larger than the sum of its proper divisors (172075500693).

514316513643 is a wasteful number, since it uses less digits than its factorization.

514316513643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28594.

The product of its digits is 388800, while the sum is 42.

The spelling of 514316513643 in words is "five hundred fourteen billion, three hundred sixteen million, five hundred thirteen thousand, six hundred forty-three".