11270442965 has 16 divisors (see below), whose sum is σ = 13739635200. Its totient is φ = 8873684352.

The previous prime is 11270442949. The next prime is 11270442983. The reversal of 11270442965 is 56924407211.

It is a cyclic number.

It is not a de Polignac number, because 11270442965 - 2⁴ = 11270442949 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78056 + ... + 169214.

It is an arithmetic number, because the mean of its divisors is an integer number (858727200).

Almost surely, 2^11270442965 is an apocalyptic number.

It is an amenable number.

11270442965 is a deficient number, since it is larger than the sum of its proper divisors (2469192235).

11270442965 is an equidigital number, since it uses as much as digits as its factorization.

11270442965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91556.

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 11270442965 in words is "eleven billion, two hundred seventy million, four hundred forty-two thousand, nine hundred sixty-five".