1530137163 has 8 divisors (see below), whose sum is σ = 2040653008. Its totient is φ = 1019856384.

The previous prime is 1530137113. The next prime is 1530137177. The reversal of 1530137163 is 3617310351.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1530137163 - 2⁹ = 1530136651 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1530137163.

It is not an unprimeable number, because it can be changed into a prime (1530137113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42970 + ... + 70047.

It is an arithmetic number, because the mean of its divisors is an integer number (255081626).

Almost surely, 2^1530137163 is an apocalyptic number.

1530137163 is a deficient number, since it is larger than the sum of its proper divisors (510515845).

1530137163 is a wasteful number, since it uses less digits than its factorization.

1530137163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117533.

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 1530137163 is about 39116.9677122345. The cubic root of 1530137163 is about 1152.3297855317.

The spelling of 1530137163 in words is "one billion, five hundred thirty million, one hundred thirty-seven thousand, one hundred sixty-three".