11593396674 has 40 divisors (see below), whose sum is σ = 26290812240. Its totient is φ = 3817901304.

The previous prime is 11593396673. The next prime is 11593396681. The reversal of 11593396674 is 47669339511.

11593396674 is a `hidden beast` number, since 11 + 593 + 39 + 6 + 6 + 7 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 11593396674.

It is not an unprimeable number, because it can be changed into a prime (11593396673) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 417664 + ... + 444555.

It is an arithmetic number, because the mean of its divisors is an integer number (657270306).

Almost surely, 2^11593396674 is an apocalyptic number.

11593396674 is an abundant number, since it is smaller than the sum of its proper divisors (14697415566).

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

11593396674 is an equidigital number, since it uses as much as digits as its factorization.

11593396674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862316 (or 862307 counting only the distinct ones).

The product of its digits is 3674160, while the sum is 54.

The spelling of 11593396674 in words is "eleven billion, five hundred ninety-three million, three hundred ninety-six thousand, six hundred seventy-four".