13310134110025 has 48 divisors (see below), whose sum is σ = 17546969444400. Its totient is φ = 9996320194560.

The previous prime is 13310134110023. The next prime is 13310134110029. The reversal of 13310134110025 is 52001143101331.

It can be written as a sum of positive squares in 24 ways, for example, as 4574349945529 + 8735784164496 = 2138773^2 + 2955636^2 .

It is not a de Polignac number, because 13310134110025 - 2¹ = 13310134110023 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (13310134110023) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 39775809 + ... + 40109041.

It is an arithmetic number, because the mean of its divisors is an integer number (365561863425).

Almost surely, 2^{13310134110025} is an apocalyptic number.

It is an amenable number.

13310134110025 is a deficient number, since it is larger than the sum of its proper divisors (4236835334375).

13310134110025 is a wasteful number, since it uses less digits than its factorization.

13310134110025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334798 (or 334793 counting only the distinct ones).

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

Adding to 13310134110025 its reverse (52001143101331), we get a palindrome (65311277211356).

The spelling of 13310134110025 in words is "thirteen trillion, three hundred ten billion, one hundred thirty-four million, one hundred ten thousand, twenty-five".