1513343525352 has 64 divisors (see below), whose sum is σ = 3860584901760. Its totient is φ = 494242560000.

The previous prime is 1513343525329. The next prime is 1513343525359. The reversal of 1513343525352 is 2535253433151.

It is not an unprimeable number, because it can be changed into a prime (1513343525359) 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, 2595649 + ... + 3124752.

It is an arithmetic number, because the mean of its divisors is an integer number (60321639090).

Almost surely, 2^{1513343525352} is an apocalyptic number.

1513343525352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1513343525352 is an abundant number, since it is smaller than the sum of its proper divisors (2347241376408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1513343525352 is a wasteful number, since it uses less digits than its factorization.

1513343525352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5720634 (or 5720630 counting only the distinct ones).

The product of its digits is 810000, while the sum is 42.

The spelling of 1513343525352 in words is "one trillion, five hundred thirteen billion, three hundred forty-three million, five hundred twenty-five thousand, three hundred fifty-two".