514620135913 has 8 divisors (see below), whose sum is σ = 554230087488. Its totient is φ = 475013582544.

The previous prime is 514620135907. The next prime is 514620135961. The reversal of 514620135913 is 319531026415.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-514620135913 is a prime.

It is a super-2 number, since 2×514620135913² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (514620135313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 530581 + ... + 1144882.

It is an arithmetic number, because the mean of its divisors is an integer number (69278760936).

Almost surely, 2^514620135913 is an apocalyptic number.

It is an amenable number.

514620135913 is a deficient number, since it is larger than the sum of its proper divisors (39609951575).

514620135913 is a wasteful number, since it uses less digits than its factorization.

514620135913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1699103.

The product of its (nonzero) digits is 97200, while the sum is 40.

The spelling of 514620135913 in words is "five hundred fourteen billion, six hundred twenty million, one hundred thirty-five thousand, nine hundred thirteen".