27700310554 has 32 divisors (see below), whose sum is σ = 48892867200. Its totient is φ = 11521528128.

The previous prime is 27700310513. The next prime is 27700310581. The reversal of 27700310554 is 45501300772.

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, 138297 + ... + 272995.

It is an arithmetic number, because the mean of its divisors is an integer number (1527902100).

Almost surely, 2^27700310554 is an apocalyptic number.

27700310554 is a deficient number, since it is larger than the sum of its proper divisors (21192556646).

27700310554 is a wasteful number, since it uses less digits than its factorization.

27700310554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135142.

The product of its (nonzero) digits is 29400, while the sum is 34.

The spelling of 27700310554 in words is "twenty-seven billion, seven hundred million, three hundred ten thousand, five hundred fifty-four".