1513255134 has 16 divisors (see below), whose sum is σ = 3026897280. Its totient is φ = 504353880.

The previous prime is 1513255127. The next prime is 1513255151. The reversal of 1513255134 is 4315523151.

1513255134 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1513255134² = 4579882201154715912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70527 + ... + 89445.

It is an arithmetic number, because the mean of its divisors is an integer number (189181080).

Almost surely, 2^1513255134 is an apocalyptic number.

1513255134 is an abundant number, since it is smaller than the sum of its proper divisors (1513642146).

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

1513255134 is a wasteful number, since it uses less digits than its factorization.

1513255134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32255.

The product of its digits is 9000, while the sum is 30.

The square root of 1513255134 is about 38900.5801242089. The cubic root of 1513255134 is about 1148.0762124291.

Adding to 1513255134 its reverse (4315523151), we get a palindrome (5828778285).

The spelling of 1513255134 in words is "one billion, five hundred thirteen million, two hundred fifty-five thousand, one hundred thirty-four".