1513234253053 has 32 divisors (see below), whose sum is σ = 1644075417600. Its totient is φ = 1388639609280.

The previous prime is 1513234253009. The next prime is 1513234253189. The reversal of 1513234253053 is 3503524323151.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1513234253053 is a prime.

It is a super-2 number, since 2×1513234253053² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1513234253953) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 131021523 + ... + 131033071.

It is an arithmetic number, because the mean of its divisors is an integer number (51377356800).

Almost surely, 2^{1513234253053} is an apocalyptic number.

It is an amenable number.

1513234253053 is a deficient number, since it is larger than the sum of its proper divisors (130841164547).

1513234253053 is a wasteful number, since it uses less digits than its factorization.

1513234253053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13177.

The product of its (nonzero) digits is 162000, while the sum is 37.

The spelling of 1513234253053 in words is "one trillion, five hundred thirteen billion, two hundred thirty-four million, two hundred fifty-three thousand, fifty-three".