27376045251 has 16 divisors (see below), whose sum is σ = 40328907264. Its totient is φ = 16430294144.

The previous prime is 27376045201. The next prime is 27376045271. The reversal of 27376045251 is 15254067372.

It is a cyclic number.

It is not a de Polignac number, because 27376045251 - 2⁶ = 27376045187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (27376045201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11668071 + ... + 11670416.

It is an arithmetic number, because the mean of its divisors is an integer number (2520556704).

Almost surely, 2^27376045251 is an apocalyptic number.

27376045251 is a deficient number, since it is larger than the sum of its proper divisors (12952862013).

27376045251 is a wasteful number, since it uses less digits than its factorization.

27376045251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23338530.

The product of its (nonzero) digits is 352800, while the sum is 42.

The spelling of 27376045251 in words is "twenty-seven billion, three hundred seventy-six million, forty-five thousand, two hundred fifty-one".