27307608258268 has 12 divisors (see below), whose sum is σ = 51464338640680. Its totient is φ = 12603511503792.

The previous prime is 27307608258263. The next prime is 27307608258269. The reversal of 27307608258268 is 86285280670372.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27307608258263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262573156278 + ... + 262573156381.

Almost surely, 2^{27307608258268} is an apocalyptic number.

It is an amenable number.

27307608258268 is a deficient number, since it is larger than the sum of its proper divisors (24156730382412).

27307608258268 is a wasteful number, since it uses less digits than its factorization.

27307608258268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525146312676 (or 525146312674 counting only the distinct ones).

The product of its (nonzero) digits is 108380160, while the sum is 64.

The spelling of 27307608258268 in words is "twenty-seven trillion, three hundred seven billion, six hundred eight million, two hundred fifty-eight thousand, two hundred sixty-eight".