11297491795 has 8 divisors (see below), whose sum is σ = 13573348560. Its totient is φ = 9027087840.

The previous prime is 11297491787. The next prime is 11297491801. The reversal of 11297491795 is 59719479211.

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

It is not a de Polignac number, because 11297491795 - 2³ = 11297491787 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1358641 + ... + 1366930.

It is an arithmetic number, because the mean of its divisors is an integer number (1696668570).

Almost surely, 2^11297491795 is an apocalyptic number.

11297491795 is a deficient number, since it is larger than the sum of its proper divisors (2275856765).

11297491795 is an equidigital number, since it uses as much as digits as its factorization.

11297491795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2726405.

The product of its digits is 1428840, while the sum is 55.

The spelling of 11297491795 in words is "eleven billion, two hundred ninety-seven million, four hundred ninety-one thousand, seven hundred ninety-five".