27113151155 has 16 divisors (see below), whose sum is σ = 33013370880. Its totient is φ = 21373224288.

The previous prime is 27113151139. The next prime is 27113151167. The reversal of 27113151155 is 55115131172.

It is a cyclic number.

It is not a de Polignac number, because 27113151155 - 2⁴ = 27113151139 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130454 + ... + 266916.

It is an arithmetic number, because the mean of its divisors is an integer number (2063335680).

Almost surely, 2^27113151155 is an apocalyptic number.

27113151155 is a deficient number, since it is larger than the sum of its proper divisors (5900219725).

27113151155 is a wasteful number, since it uses less digits than its factorization.

27113151155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137050.

The product of its digits is 5250, while the sum is 32.

The spelling of 27113151155 in words is "twenty-seven billion, one hundred thirteen million, one hundred fifty-one thousand, one hundred fifty-five".