27250457213 has 8 divisors (see below), whose sum is σ = 31144671360. Its totient is φ = 23356566000.

The previous prime is 27250457159. The next prime is 27250457233. The reversal of 27250457213 is 31275405272.

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

It is a cyclic number.

It is not a de Polignac number, because 27250457213 - 2⁶ = 27250457149 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 (27250457233) 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, 140528 + ... + 272486.

It is an arithmetic number, because the mean of its divisors is an integer number (3893083920).

Almost surely, 2^27250457213 is an apocalyptic number.

It is an amenable number.

27250457213 is a deficient number, since it is larger than the sum of its proper divisors (3894214147).

27250457213 is a wasteful number, since it uses less digits than its factorization.

27250457213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161467.

The product of its (nonzero) digits is 117600, while the sum is 38.

The spelling of 27250457213 in words is "twenty-seven billion, two hundred fifty million, four hundred fifty-seven thousand, two hundred thirteen".