27136002146 has 16 divisors (see below), whose sum is σ = 44687203200. Its totient is φ = 12255980880.

The previous prime is 27136002139. The next prime is 27136002167. The reversal of 27136002146 is 64120063172.

It is a super-2 number, since 2×27136002146² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3924746 + ... + 3931653.

It is an arithmetic number, because the mean of its divisors is an integer number (2792950200).

Almost surely, 2^27136002146 is an apocalyptic number.

27136002146 is a deficient number, since it is larger than the sum of its proper divisors (17551201054).

27136002146 is a wasteful number, since it uses less digits than its factorization.

27136002146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7856569.

The product of its (nonzero) digits is 12096, while the sum is 32.

The spelling of 27136002146 in words is "twenty-seven billion, one hundred thirty-six million, two thousand, one hundred forty-six".