11312555323 has 2 divisors, whose sum is σ = 11312555324. Its totient is φ = 11312555322.

The previous prime is 11312555311. The next prime is 11312555341. The reversal of 11312555323 is 32355521311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11312555323 - 2¹³ = 11312547131 is a prime.

It is not a weakly prime, because it can be changed into another prime (11312555923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5656277661 + 5656277662.

It is an arithmetic number, because the mean of its divisors is an integer number (5656277662).

Almost surely, 2^11312555323 is an apocalyptic number.

11312555323 is a deficient number, since it is larger than the sum of its proper divisors (1).

11312555323 is an equidigital number, since it uses as much as digits as its factorization.

11312555323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13500, while the sum is 31.

The spelling of 11312555323 in words is "eleven billion, three hundred twelve million, five hundred fifty-five thousand, three hundred twenty-three".