27251100245 has 8 divisors (see below), whose sum is σ = 33255580320. Its totient is φ = 21431373520.

The previous prime is 27251100229. The next prime is 27251100287. The reversal of 27251100245 is 54200115272.

It is a happy number.

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

It is not a de Polignac number, because 27251100245 - 2⁴ = 27251100229 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46188011 + ... + 46188600.

It is an arithmetic number, because the mean of its divisors is an integer number (4156947540).

Almost surely, 2^27251100245 is an apocalyptic number.

It is an amenable number.

27251100245 is a deficient number, since it is larger than the sum of its proper divisors (6004480075).

27251100245 is an equidigital number, since it uses as much as digits as its factorization.

27251100245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92376675.

The product of its (nonzero) digits is 5600, while the sum is 29.

The spelling of 27251100245 in words is "twenty-seven billion, two hundred fifty-one million, one hundred thousand, two hundred forty-five".