1513153260 has 144 divisors (see below), whose sum is σ = 4665941280. Its totient is φ = 396887040.

The previous prime is 1513153237. The next prime is 1513153261. The reversal of 1513153260 is 623513151.

It is not an unprimeable number, because it can be changed into a prime (1513153261) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4571295 + ... + 4571625.

It is an arithmetic number, because the mean of its divisors is an integer number (32402370).

Almost surely, 2^1513153260 is an apocalyptic number.

1513153260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1513153260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2332970640).

1513153260 is an abundant number, since it is smaller than the sum of its proper divisors (3152788020).

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

1513153260 is a wasteful number, since it uses less digits than its factorization.

1513153260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688 (or 683 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 1513153260 is about 38899.2706872507. The cubic root of 1513153260 is about 1148.0504485999.

The spelling of 1513153260 in words is "one billion, five hundred thirteen million, one hundred fifty-three thousand, two hundred sixty".