27677023356 has 24 divisors (see below), whose sum is σ = 64861735120. Its totient is φ = 9185386752.

The previous prime is 27677023337. The next prime is 27677023357. The reversal of 27677023356 is 65332077672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27677023357) 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, 5033101 + ... + 5038596.

Almost surely, 2^27677023356 is an apocalyptic number.

It is an amenable number.

27677023356 is an abundant number, since it is smaller than the sum of its proper divisors (37184711764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27677023356 is a wasteful number, since it uses less digits than its factorization.

27677023356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10071933 (or 10071931 counting only the distinct ones).

The product of its (nonzero) digits is 2222640, while the sum is 48.

The spelling of 27677023356 in words is "twenty-seven billion, six hundred seventy-seven million, twenty-three thousand, three hundred fifty-six".