13154425127 has 2 divisors, whose sum is σ = 13154425128. Its totient is φ = 13154425126.

The previous prime is 13154425061. The next prime is 13154425139. The reversal of 13154425127 is 72152445131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13154425127 - 2²⁴ = 13137647911 is a prime.

It is a super-2 number, since 2×13154425127² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13154425147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6577212563 + 6577212564.

It is an arithmetic number, because the mean of its divisors is an integer number (6577212564).

Almost surely, 2^13154425127 is an apocalyptic number.

13154425127 is a deficient number, since it is larger than the sum of its proper divisors (1).

13154425127 is an equidigital number, since it uses as much as digits as its factorization.

13154425127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 33600, while the sum is 35.

The spelling of 13154425127 in words is "thirteen billion, one hundred fifty-four million, four hundred twenty-five thousand, one hundred twenty-seven".