27775541676 has 48 divisors (see below), whose sum is σ = 66489181920. Its totient is φ = 9019246080.

The previous prime is 27775541669. The next prime is 27775541683. The reversal of 27775541676 is 67614557772.

It is an interprime number because it is at equal distance from previous prime (27775541669) and next prime (27775541683).

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, 291390 + ... + 374778.

It is an arithmetic number, because the mean of its divisors is an integer number (1385191290).

Almost surely, 2^27775541676 is an apocalyptic number.

It is an amenable number.

27775541676 is an abundant number, since it is smaller than the sum of its proper divisors (38713640244).

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

27775541676 is a wasteful number, since it uses less digits than its factorization.

27775541676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84114 (or 84112 counting only the distinct ones).

The product of its digits is 17287200, while the sum is 57.

The spelling of 27775541676 in words is "twenty-seven billion, seven hundred seventy-five million, five hundred forty-one thousand, six hundred seventy-six".