27030776956628 has 24 divisors (see below), whose sum is σ = 49102582798080. Its totient is φ = 13006338874560.

The previous prime is 27030776956607. The next prime is 27030776956633. The reversal of 27030776956628 is 82665967703072.

It is a Smith number, since the sum of its digits (68) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 608888801 + ... + 608933192.

It is an arithmetic number, because the mean of its divisors is an integer number (2045940949920).

Almost surely, 2^{27030776956628} is an apocalyptic number.

It is an amenable number.

27030776956628 is a deficient number, since it is larger than the sum of its proper divisors (22071805841452).

27030776956628 is a wasteful number, since it uses less digits than its factorization.

27030776956628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1217822207 (or 1217822205 counting only the distinct ones).

The product of its (nonzero) digits is 320060160, while the sum is 68.

The spelling of 27030776956628 in words is "twenty-seven trillion, thirty billion, seven hundred seventy-six million, nine hundred fifty-six thousand, six hundred twenty-eight".