11926598361 has 8 divisors (see below), whose sum is σ = 15902635680. Its totient is φ = 7950813312.

The previous prime is 11926598311. The next prime is 11926598371. The reversal of 11926598361 is 16389562911.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11926598361 - 2²⁶ = 11859489497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11926598311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152986 + ... + 217388.

It is an arithmetic number, because the mean of its divisors is an integer number (1987829460).

Almost surely, 2^11926598361 is an apocalyptic number.

It is an amenable number.

11926598361 is a deficient number, since it is larger than the sum of its proper divisors (3976037319).

11926598361 is an equidigital number, since it uses as much as digits as its factorization.

11926598361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126135.

The product of its digits is 699840, while the sum is 51.

The spelling of 11926598361 in words is "eleven billion, nine hundred twenty-six million, five hundred ninety-eight thousand, three hundred sixty-one".