11312354624 has 14 divisors (see below), whose sum is σ = 22447953834. Its totient is φ = 5656177280.

The previous prime is 11312354617. The next prime is 11312354663. The reversal of 11312354624 is 42645321311.

It can be written as a sum of positive squares in only one way, i.e., 10791054400 + 521300224 = 103880^2 + 22832^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88377707 + ... + 88377834.

Almost surely, 2^11312354624 is an apocalyptic number.

It is an amenable number.

11312354624 is a deficient number, since it is larger than the sum of its proper divisors (11135599210).

11312354624 is an equidigital number, since it uses as much as digits as its factorization.

11312354624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176755553 (or 176755543 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

Adding to 11312354624 its reverse (42645321311), we get a palindrome (53957675935).

The spelling of 11312354624 in words is "eleven billion, three hundred twelve million, three hundred fifty-four thousand, six hundred twenty-four".