13752064774 has 32 divisors (see below), whose sum is σ = 24174259200. Its totient is φ = 5744208960.

The previous prime is 13752064771. The next prime is 13752064787. The reversal of 13752064774 is 47746025731.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13752064771) 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, 584857 + ... + 607915.

It is an arithmetic number, because the mean of its divisors is an integer number (755445600).

Almost surely, 2^13752064774 is an apocalyptic number.

13752064774 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13752064774 is a deficient number, since it is larger than the sum of its proper divisors (10422194426).

13752064774 is a wasteful number, since it uses less digits than its factorization.

13752064774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24148.

The product of its (nonzero) digits is 987840, while the sum is 46.

The spelling of 13752064774 in words is "thirteen billion, seven hundred fifty-two million, sixty-four thousand, seven hundred seventy-four".