13065250674 has 64 divisors (see below), whose sum is σ = 30125721600. Its totient is φ = 3700287360.

The previous prime is 13065250673. The next prime is 13065250711. The reversal of 13065250674 is 47605256031.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13065250673) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2345817 + ... + 2351379.

It is an arithmetic number, because the mean of its divisors is an integer number (470714400).

Almost surely, 2^13065250674 is an apocalyptic number.

13065250674 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13065250674 is an abundant number, since it is smaller than the sum of its proper divisors (17060470926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13065250674 is a wasteful number, since it uses less digits than its factorization.

13065250674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6055.

The product of its (nonzero) digits is 151200, while the sum is 39.

The spelling of 13065250674 in words is "thirteen billion, sixty-five million, two hundred fifty thousand, six hundred seventy-four".