27133256902 has 8 divisors (see below), whose sum is σ = 40877614800. Its totient is φ = 13507385304.

The previous prime is 27133256797. The next prime is 27133256903. The reversal of 27133256902 is 20965233172.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27133256903) 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, 29621002 + ... + 29621917.

It is an arithmetic number, because the mean of its divisors is an integer number (5109701850).

Almost surely, 2^27133256902 is an apocalyptic number.

27133256902 is a deficient number, since it is larger than the sum of its proper divisors (13744357898).

27133256902 is a wasteful number, since it uses less digits than its factorization.

27133256902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59243150.

The product of its (nonzero) digits is 136080, while the sum is 40.

The spelling of 27133256902 in words is "twenty-seven billion, one hundred thirty-three million, two hundred fifty-six thousand, nine hundred two".