27773274010 has 16 divisors (see below), whose sum is σ = 50291248896. Its totient is φ = 11042786128.

The previous prime is 27773273971. The next prime is 27773274013. The reversal of 27773274010 is 1047237772.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (27773274013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8313682 + ... + 8317021.

It is an arithmetic number, because the mean of its divisors is an integer number (3143203056).

Almost surely, 2^27773274010 is an apocalyptic number.

27773274010 is a deficient number, since it is larger than the sum of its proper divisors (22517974886).

27773274010 is a wasteful number, since it uses less digits than its factorization.

27773274010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16630877.

The product of its (nonzero) digits is 115248, while the sum is 40.

The spelling of 27773274010 in words is "twenty-seven billion, seven hundred seventy-three million, two hundred seventy-four thousand, ten".