130502053 has 8 divisors (see below), whose sum is σ = 143006976. Its totient is φ = 118104000.

The previous prime is 130502039. The next prime is 130502063. The reversal of 130502053 is 350205031.

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

It is a cyclic number.

It is not a de Polignac number, because 130502053 - 2⁹ = 130501541 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 130502053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130502063) 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, 24148 + ... + 29053.

It is an arithmetic number, because the mean of its divisors is an integer number (17875872).

Almost surely, 2^130502053 is an apocalyptic number.

It is an amenable number.

130502053 is a deficient number, since it is larger than the sum of its proper divisors (12504923).

130502053 is a wasteful number, since it uses less digits than its factorization.

130502053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53435.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 130502053 is about 11423.7495158113. The cubic root of 130502053 is about 507.2309920562.

Adding to 130502053 its reverse (350205031), we get a palindrome (480707084).

The spelling of 130502053 in words is "one hundred thirty million, five hundred two thousand, fifty-three".