11761265022 has 32 divisors (see below), whose sum is σ = 25531441152. Its totient is φ = 3590352864.

The previous prime is 11761265011. The next prime is 11761265059. The reversal of 11761265022 is 22056216711.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 583738 + ... + 603549.

It is an arithmetic number, because the mean of its divisors is an integer number (797857536).

Almost surely, 2^11761265022 is an apocalyptic number.

11761265022 is an abundant number, since it is smaller than the sum of its proper divisors (13770176130).

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

11761265022 is a wasteful number, since it uses less digits than its factorization.

11761265022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187432.

The product of its (nonzero) digits is 10080, while the sum is 33.

The spelling of 11761265022 in words is "eleven billion, seven hundred sixty-one million, two hundred sixty-five thousand, twenty-two".