13107524489 has 2 divisors, whose sum is σ = 13107524490. Its totient is φ = 13107524488.

The previous prime is 13107524351. The next prime is 13107524497. The reversal of 13107524489 is 98442570131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10498051600 + 2609472889 = 102460^2 + 51083^2 .

It is a cyclic number.

It is not a de Polignac number, because 13107524489 - 2²⁰ = 13106475913 is a prime.

It is a super-2 number, since 2×13107524489² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13107521489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6553762244 + 6553762245.

It is an arithmetic number, because the mean of its divisors is an integer number (6553762245).

Almost surely, 2^13107524489 is an apocalyptic number.

It is an amenable number.

13107524489 is a deficient number, since it is larger than the sum of its proper divisors (1).

13107524489 is an equidigital number, since it uses as much as digits as its factorization.

13107524489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 13107524489 in words is "thirteen billion, one hundred seven million, five hundred twenty-four thousand, four hundred eighty-nine".