13425772514 has 64 divisors (see below), whose sum is σ = 26455680000. Its totient is φ = 4950590400.

The previous prime is 13425772501. The next prime is 13425772523. The reversal of 13425772514 is 41527752431.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4384544 + ... + 4387604.

It is an arithmetic number, because the mean of its divisors is an integer number (413370000).

Almost surely, 2^13425772514 is an apocalyptic number.

13425772514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13425772514 is a deficient number, since it is larger than the sum of its proper divisors (13029907486).

13425772514 is a wasteful number, since it uses less digits than its factorization.

13425772514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4599.

The product of its digits is 235200, while the sum is 41.

The spelling of 13425772514 in words is "thirteen billion, four hundred twenty-five million, seven hundred seventy-two thousand, five hundred fourteen".