13051050530115 has 32 divisors (see below), whose sum is σ = 22488137844480. Its totient is φ = 6425082896256.

The previous prime is 13051050530083. The next prime is 13051050530143. The reversal of 13051050530115 is 51103505015031.

It is not a de Polignac number, because 13051050530115 - 2⁵ = 13051050530083 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49985376 + ... + 50245794.

It is an arithmetic number, because the mean of its divisors is an integer number (702754307640).

Almost surely, 2^{13051050530115} is an apocalyptic number.

13051050530115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13051050530115 is a deficient number, since it is larger than the sum of its proper divisors (9437087314365).

13051050530115 is a wasteful number, since it uses less digits than its factorization.

13051050530115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517443.

The product of its (nonzero) digits is 5625, while the sum is 30.

Adding to 13051050530115 its reverse (51103505015031), we get a palindrome (64154555545146).

The spelling of 13051050530115 in words is "thirteen trillion, fifty-one billion, fifty million, five hundred thirty thousand, one hundred fifteen".