13358129125 has 32 divisors (see below), whose sum is σ = 18302618880. Its totient is φ = 9652968000.

The previous prime is 13358129093. The next prime is 13358129131. The reversal of 13358129125 is 52192185331.

It is not a de Polignac number, because 13358129125 - 2⁵ = 13358129093 is a prime.

It is a super-2 number, since 2×13358129125² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 184936 + ... + 246814.

It is an arithmetic number, because the mean of its divisors is an integer number (571956840).

Almost surely, 2^13358129125 is an apocalyptic number.

It is an amenable number.

13358129125 is a deficient number, since it is larger than the sum of its proper divisors (4944489755).

13358129125 is a wasteful number, since it uses less digits than its factorization.

13358129125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62062 (or 62052 counting only the distinct ones).

The product of its digits is 64800, while the sum is 40.

The spelling of 13358129125 in words is "thirteen billion, three hundred fifty-eight million, one hundred twenty-nine thousand, one hundred twenty-five".