11392560128 has 22 divisors (see below), whose sum is σ = 22773996756. Its totient is φ = 5696279552.

The previous prime is 11392560061. The next prime is 11392560133. The reversal of 11392560128 is 82106529311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11392560091 and 11392560100.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5561750 + ... + 5563797.

Almost surely, 2^11392560128 is an apocalyptic number.

It is an amenable number.

11392560128 is a deficient number, since it is larger than the sum of its proper divisors (11381436628).

11392560128 is an equidigital number, since it uses as much as digits as its factorization.

11392560128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11125567 (or 11125549 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 38.

The spelling of 11392560128 in words is "eleven billion, three hundred ninety-two million, five hundred sixty thousand, one hundred twenty-eight".