11312555266 has 16 divisors (see below), whose sum is σ = 17058542688. Its totient is φ = 5626404000.

The previous prime is 11312555249. The next prime is 11312555311. The reversal of 11312555266 is 66255521311.

It is a happy number.

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, 902341 + ... + 914791.

It is an arithmetic number, because the mean of its divisors is an integer number (1066158918).

Almost surely, 2^11312555266 is an apocalyptic number.

11312555266 is a deficient number, since it is larger than the sum of its proper divisors (5745987422).

11312555266 is a wasteful number, since it uses less digits than its factorization.

11312555266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14817.

The product of its digits is 54000, while the sum is 37.

The spelling of 11312555266 in words is "eleven billion, three hundred twelve million, five hundred fifty-five thousand, two hundred sixty-six".