130513655 has 16 divisors (see below), whose sum is σ = 159585120. Its totient is φ = 102444672.

The previous prime is 130513651. The next prime is 130513667. The reversal of 130513655 is 556315031.

It is a cyclic number.

It is not a de Polignac number, because 130513655 - 2² = 130513651 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130513651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105581 + ... + 106809.

It is an arithmetic number, because the mean of its divisors is an integer number (9974070).

Almost surely, 2^130513655 is an apocalyptic number.

130513655 is a deficient number, since it is larger than the sum of its proper divisors (29071465).

130513655 is a wasteful number, since it uses less digits than its factorization.

130513655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1618.

The product of its (nonzero) digits is 6750, while the sum is 29.

The square root of 130513655 is about 11424.2573062760. The cubic root of 130513655 is about 507.2460230320.

Adding to 130513655 its reverse (556315031), we get a palindrome (686828686).

The spelling of 130513655 in words is "one hundred thirty million, five hundred thirteen thousand, six hundred fifty-five".