11207905792 has 80 divisors (see below), whose sum is σ = 24066361440. Its totient is φ = 5195317248.

The previous prime is 11207905783. The next prime is 11207905799. The reversal of 11207905792 is 29750970211.

It is not an unprimeable number, because it can be changed into a prime (11207905799) 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, 573559 + ... + 592777.

It is an arithmetic number, because the mean of its divisors is an integer number (300829518).

Almost surely, 2^11207905792 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11207905792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12033180720).

11207905792 is an abundant number, since it is smaller than the sum of its proper divisors (12858455648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11207905792 is an equidigital number, since it uses as much as digits as its factorization.

11207905792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19321 (or 19305 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 43.

The spelling of 11207905792 in words is "eleven billion, two hundred seven million, nine hundred five thousand, seven hundred ninety-two".