1513364051 has 4 divisors (see below), whose sum is σ = 1579162512. Its totient is φ = 1447565592.

The previous prime is 1513364033. The next prime is 1513364057. The reversal of 1513364051 is 1504633151.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1513364051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1513364057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32899196 + ... + 32899241.

It is an arithmetic number, because the mean of its divisors is an integer number (394790628).

Almost surely, 2^1513364051 is an apocalyptic number.

1513364051 is a deficient number, since it is larger than the sum of its proper divisors (65798461).

1513364051 is an equidigital number, since it uses as much as digits as its factorization.

1513364051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65798460.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 1513364051 is about 38901.9800395815. The cubic root of 1513364051 is about 1148.1037561469.

The spelling of 1513364051 in words is "one billion, five hundred thirteen million, three hundred sixty-four thousand, fifty-one".