11312302560 has 96 divisors (see below), whose sum is σ = 38374832160. Its totient is φ = 2784565248.

The previous prime is 11312302553. The next prime is 11312302607. The reversal of 11312302560 is 6520321311.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 11312302560.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 900195 + ... + 912674.

It is an arithmetic number, because the mean of its divisors is an integer number (399737835).

Almost surely, 2^11312302560 is an apocalyptic number.

11312302560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11312302560 is an abundant number, since it is smaller than the sum of its proper divisors (27062529600).

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

11312302560 is a wasteful number, since it uses less digits than its factorization.

11312302560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1812900 (or 1812892 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 11312302560 its reverse (6520321311), we get a palindrome (17832623871).

The spelling of 11312302560 in words is "eleven billion, three hundred twelve million, three hundred two thousand, five hundred sixty".