27317701325 has 12 divisors (see below), whose sum is σ = 33908865408. Its totient is φ = 21831634800.

The previous prime is 27317701321. The next prime is 27317701343. The reversal of 27317701325 is 52310771372.

It is not a de Polignac number, because 27317701325 - 2² = 27317701321 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27317701321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 538397 + ... + 586946.

It is an arithmetic number, because the mean of its divisors is an integer number (2825738784).

Almost surely, 2^27317701325 is an apocalyptic number.

27317701325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

27317701325 is a deficient number, since it is larger than the sum of its proper divisors (6591164083).

27317701325 is a wasteful number, since it uses less digits than its factorization.

27317701325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126324 (or 1126319 counting only the distinct ones).

The product of its (nonzero) digits is 61740, while the sum is 38.

The spelling of 27317701325 in words is "twenty-seven billion, three hundred seventeen million, seven hundred one thousand, three hundred twenty-five".