11465793642898 has 16 divisors (see below), whose sum is σ = 19671850434240. Its totient is φ = 4909860513936.

The previous prime is 11465793642869. The next prime is 11465793642943. The reversal of 11465793642898 is 89824639756411.

It is a self number, because there is not a number n which added to its sum of digits gives 11465793642898.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337569688 + ... + 337603651.

It is an arithmetic number, because the mean of its divisors is an integer number (1229490652140).

Almost surely, 2^{11465793642898} is an apocalyptic number.

11465793642898 is a deficient number, since it is larger than the sum of its proper divisors (8206056791342).

11465793642898 is a wasteful number, since it uses less digits than its factorization.

11465793642898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675174561.

The product of its digits is 627056640, while the sum is 73.

The spelling of 11465793642898 in words is "eleven trillion, four hundred sixty-five billion, seven hundred ninety-three million, six hundred forty-two thousand, eight hundred ninety-eight".