11322656051 has 4 divisors (see below), whose sum is σ = 12940178352. Its totient is φ = 9705133752.

The previous prime is 11322656029. The next prime is 11322656053. The reversal of 11322656051 is 15065622311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11322656051 - 2⁶ = 11322655987 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11322655999 and 11322656017.

It is not an unprimeable number, because it can be changed into a prime (11322656053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 808761140 + ... + 808761153.

It is an arithmetic number, because the mean of its divisors is an integer number (3235044588).

Almost surely, 2^11322656051 is an apocalyptic number.

11322656051 is a deficient number, since it is larger than the sum of its proper divisors (1617522301).

11322656051 is an equidigital number, since it uses as much as digits as its factorization.

11322656051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1617522300.

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 11322656051 in words is "eleven billion, three hundred twenty-two million, six hundred fifty-six thousand, fifty-one".