27255653452 has 24 divisors (see below), whose sum is σ = 48603240000. Its totient is φ = 13369941456.

The previous prime is 27255653441. The next prime is 27255653459. The reversal of 27255653452 is 25435655272.

It is not an unprimeable number, because it can be changed into a prime (27255653459) 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, 2043 + ... + 233485.

It is an arithmetic number, because the mean of its divisors is an integer number (2025135000).

Almost surely, 2^27255653452 is an apocalyptic number.

It is an amenable number.

27255653452 is a deficient number, since it is larger than the sum of its proper divisors (21347586548).

27255653452 is a wasteful number, since it uses less digits than its factorization.

27255653452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232005 (or 232003 counting only the distinct ones).

The product of its digits is 2520000, while the sum is 46.

The spelling of 27255653452 in words is "twenty-seven billion, two hundred fifty-five million, six hundred fifty-three thousand, four hundred fifty-two".