13885702564774 has 8 divisors (see below), whose sum is σ = 22053762897048. Its totient is φ = 6534448265760.

The previous prime is 13885702564739. The next prime is 13885702564793. The reversal of 13885702564774 is 47746520758831.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204201508272 + ... + 204201508339.

It is an arithmetic number, because the mean of its divisors is an integer number (2756720362131).

Almost surely, 2^{13885702564774} is an apocalyptic number.

13885702564774 is a deficient number, since it is larger than the sum of its proper divisors (8168060332274).

13885702564774 is a wasteful number, since it uses less digits than its factorization.

13885702564774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408403016630.

The product of its (nonzero) digits is 316108800, while the sum is 67.

The spelling of 13885702564774 in words is "thirteen trillion, eight hundred eighty-five billion, seven hundred two million, five hundred sixty-four thousand, seven hundred seventy-four".