1513516045713 has 16 divisors (see below), whose sum is σ = 2306377651200. Its totient is φ = 864841004496.

The previous prime is 1513516045703. The next prime is 1513516045759. The reversal of 1513516045713 is 3175406153151.

It is not a de Polignac number, because 1513516045713 - 2²¹ = 1513513948561 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1513516045703) 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, 307413 + ... + 1766786.

It is an arithmetic number, because the mean of its divisors is an integer number (144148603200).

Almost surely, 2^{1513516045713} is an apocalyptic number.

It is an amenable number.

1513516045713 is a deficient number, since it is larger than the sum of its proper divisors (792861605487).

1513516045713 is a wasteful number, since it uses less digits than its factorization.

1513516045713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2108956.

The product of its (nonzero) digits is 189000, while the sum is 42.

The spelling of 1513516045713 in words is "one trillion, five hundred thirteen billion, five hundred sixteen million, forty-five thousand, seven hundred thirteen".