11801104915 has 8 divisors (see below), whose sum is σ = 14906658960. Its totient is φ = 8943995232.

The previous prime is 11801104859. The next prime is 11801104949. The reversal of 11801104915 is 51940110811.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11801104915 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, 62110984 + ... + 62111173.

It is an arithmetic number, because the mean of its divisors is an integer number (1863332370).

Almost surely, 2^11801104915 is an apocalyptic number.

11801104915 is a deficient number, since it is larger than the sum of its proper divisors (3105554045).

11801104915 is a wasteful number, since it uses less digits than its factorization.

11801104915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124222181.

The product of its (nonzero) digits is 1440, while the sum is 31.

The spelling of 11801104915 in words is "eleven billion, eight hundred one million, one hundred four thousand, nine hundred fifteen".