11312427357 has 112 divisors (see below), whose sum is σ = 21422100480. Its totient is φ = 5799924000.

The previous prime is 11312427311. The next prime is 11312427361. The reversal of 11312427357 is 75372421311.

11312427357 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11312427357 - 2⁶ = 11312427293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11312427377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 4433232 + ... + 4435782.

Almost surely, 2^11312427357 is an apocalyptic number.

It is an amenable number.

11312427357 is a deficient number, since it is larger than the sum of its proper divisors (10109673123).

11312427357 is an equidigital number, since it uses as much as digits as its factorization.

11312427357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2666 (or 2651 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

Adding to 11312427357 its reverse (75372421311), we get a palindrome (86684848668).

The spelling of 11312427357 in words is "eleven billion, three hundred twelve million, four hundred twenty-seven thousand, three hundred fifty-seven".