11869602564693 has 16 divisors (see below), whose sum is σ = 16305897275136. Its totient is φ = 7676167994880.

The previous prime is 11869602564689. The next prime is 11869602564751. The reversal of 11869602564693 is 39646520696811.

It is not a de Polignac number, because 11869602564693 - 2² = 11869602564689 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11869602564613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 372468928 + ... + 372500793.

It is an arithmetic number, because the mean of its divisors is an integer number (1019118579696).

Almost surely, 2^{11869602564693} is an apocalyptic number.

It is an amenable number.

11869602564693 is a deficient number, since it is larger than the sum of its proper divisors (4436294710443).

11869602564693 is a wasteful number, since it uses less digits than its factorization.

11869602564693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744969884.

The product of its (nonzero) digits is 100776960, while the sum is 66.

The spelling of 11869602564693 in words is "eleven trillion, eight hundred sixty-nine billion, six hundred two million, five hundred sixty-four thousand, six hundred ninety-three".