27809095094 has 16 divisors (see below), whose sum is σ = 45974927376. Its totient is φ = 12510182400.

The previous prime is 27809095081. The next prime is 27809095099. The reversal of 27809095094 is 49059090872.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27809095099) 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, 6513587 + ... + 6517854.

It is an arithmetic number, because the mean of its divisors is an integer number (2873432961).

Almost surely, 2^27809095094 is an apocalyptic number.

27809095094 is a deficient number, since it is larger than the sum of its proper divisors (18165832282).

27809095094 is a wasteful number, since it uses less digits than its factorization.

27809095094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13031551.

The product of its (nonzero) digits is 1632960, while the sum is 53.

The spelling of 27809095094 in words is "twenty-seven billion, eight hundred nine million, ninety-five thousand, ninety-four".