27272016042536 has 32 divisors (see below), whose sum is σ = 51169376492640. Its totient is φ = 13626850540608.

The previous prime is 27272016042533. The next prime is 27272016042599. The reversal of 27272016042536 is 63524061027272.

It is a super-2 number, since 2×27272016042536² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (27272016042533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148990526 + ... + 149173458.

It is an arithmetic number, because the mean of its divisors is an integer number (1599043015395).

Almost surely, 2^{27272016042536} is an apocalyptic number.

It is an amenable number.

27272016042536 is a deficient number, since it is larger than the sum of its proper divisors (23897360450104).

27272016042536 is a wasteful number, since it uses less digits than its factorization.

27272016042536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195353 (or 195349 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 47.

The spelling of 27272016042536 in words is "twenty-seven trillion, two hundred seventy-two billion, sixteen million, forty-two thousand, five hundred thirty-six".