13098715425 has 36 divisors (see below), whose sum is σ = 24696065680. Its totient is φ = 6618296160.

The previous prime is 13098715411. The next prime is 13098715433. The reversal of 13098715425 is 52451789031.

13098715425 is a `hidden beast` number, since 1 + 30 + 9 + 8 + 71 + 542 + 5 = 666.

It is not a de Polignac number, because 13098715425 - 2⁷ = 13098715297 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1527739 + ... + 1536288.

Almost surely, 2^13098715425 is an apocalyptic number.

13098715425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13098715425 is a deficient number, since it is larger than the sum of its proper divisors (11597350255).

13098715425 is a wasteful number, since it uses less digits than its factorization.

13098715425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3064062 (or 3064054 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 45.

The spelling of 13098715425 in words is "thirteen billion, ninety-eight million, seven hundred fifteen thousand, four hundred twenty-five".