27625652994 has 16 divisors (see below), whose sum is σ = 55335155040. Its totient is φ = 9194576160.

The previous prime is 27625652947. The next prime is 27625653001. The reversal of 27625652994 is 49925652672.

It is a super-3 number, since 3×27625652994³ (a number of 32 digits) contains 333 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, 3489427 + ... + 3497334.

It is an arithmetic number, because the mean of its divisors is an integer number (3458447190).

Almost surely, 2^27625652994 is an apocalyptic number.

27625652994 is an abundant number, since it is smaller than the sum of its proper divisors (27709502046).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27625652994 is a wasteful number, since it uses less digits than its factorization.

27625652994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6987425.

The product of its digits is 16329600, while the sum is 57.

The spelling of 27625652994 in words is "twenty-seven billion, six hundred twenty-five million, six hundred fifty-two thousand, nine hundred ninety-four".