13052943374 has 16 divisors (see below), whose sum is σ = 19847479680. Its totient is φ = 6437372280.

The previous prime is 13052943373. The next prime is 13052943377. The reversal of 13052943374 is 47334925031.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13052943373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39239 + ... + 166269.

It is an arithmetic number, because the mean of its divisors is an integer number (1240467480).

Almost surely, 2^13052943374 is an apocalyptic number.

13052943374 is a deficient number, since it is larger than the sum of its proper divisors (6794536306).

13052943374 is a wasteful number, since it uses less digits than its factorization.

13052943374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127735.

The product of its (nonzero) digits is 272160, while the sum is 41.

The spelling of 13052943374 in words is "thirteen billion, fifty-two million, nine hundred forty-three thousand, three hundred seventy-four".