25713246617113 has 8 divisors (see below), whose sum is σ = 28135560158496. Its totient is φ = 23305057353600.

The previous prime is 25713246617057. The next prime is 25713246617131. The reversal of 25713246617113 is 31171664231752.

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

It is not a de Polignac number, because 25713246617113 - 2¹⁷ = 25713246486041 is a prime.

It is a super-2 number, since 2×25713246617113² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25713246617143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3531065656 + ... + 3531072937.

It is an arithmetic number, because the mean of its divisors is an integer number (3516945019812).

Almost surely, 2^{25713246617113} is an apocalyptic number.

It is an amenable number.

25713246617113 is a deficient number, since it is larger than the sum of its proper divisors (2422313541383).

25713246617113 is a wasteful number, since it uses less digits than its factorization.

25713246617113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7062138935.

The product of its digits is 1270080, while the sum is 49.

The spelling of 25713246617113 in words is "twenty-five trillion, seven hundred thirteen billion, two hundred forty-six million, six hundred seventeen thousand, one hundred thirteen".