1513104163 has 2 divisors, whose sum is σ = 1513104164. Its totient is φ = 1513104162.

The previous prime is 1513104157. The next prime is 1513104179. The reversal of 1513104163 is 3614013151.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1513104163 - 2¹³ = 1513095971 is a prime.

It is not a weakly prime, because it can be changed into another prime (1513104863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 756552081 + 756552082.

It is an arithmetic number, because the mean of its divisors is an integer number (756552082).

Almost surely, 2^1513104163 is an apocalyptic number.

1513104163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1513104163 is an equidigital number, since it uses as much as digits as its factorization.

1513104163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 1513104163 is about 38898.6396034617. The cubic root of 1513104163 is about 1148.0380316064.

The spelling of 1513104163 in words is "one billion, five hundred thirteen million, one hundred four thousand, one hundred sixty-three".