1310515152513 has 8 divisors (see below), whose sum is σ = 1996975470528. Its totient is φ = 748865801424.

The previous prime is 1310515152503. The next prime is 1310515152533. The reversal of 1310515152513 is 3152515150131.

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

It is not a de Polignac number, because 1310515152513 - 2⁵ = 1310515152481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1310515152503) 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, 31202741706 + ... + 31202741747.

It is an arithmetic number, because the mean of its divisors is an integer number (249621933816).

Almost surely, 2^{1310515152513} is an apocalyptic number.

It is an amenable number.

1310515152513 is a deficient number, since it is larger than the sum of its proper divisors (686460318015).

1310515152513 is an equidigital number, since it uses as much as digits as its factorization.

1310515152513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62405483463.

The product of its (nonzero) digits is 11250, while the sum is 33.

The spelling of 1310515152513 in words is "one trillion, three hundred ten billion, five hundred fifteen million, one hundred fifty-two thousand, five hundred thirteen".