27119959885 has 16 divisors (see below), whose sum is σ = 32872123440. Its totient is φ = 21477657600.

The previous prime is 27119959879. The next prime is 27119959931. The reversal of 27119959885 is 58895991172.

It can be written as a sum of positive squares in 8 ways, for example, as 6637197961 + 20482761924 = 81469^2 + 143118^2 .

It is not a de Polignac number, because 27119959885 - 2³ = 27119959877 is a prime.

It is a congruent number.

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, 439435 + ... + 497335.

It is an arithmetic number, because the mean of its divisors is an integer number (2054507715).

Almost surely, 2^27119959885 is an apocalyptic number.

It is an amenable number.

27119959885 is a deficient number, since it is larger than the sum of its proper divisors (5752163555).

27119959885 is a wasteful number, since it uses less digits than its factorization.

27119959885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58848.

The product of its digits is 16329600, while the sum is 64.

The spelling of 27119959885 in words is "twenty-seven billion, one hundred nineteen million, nine hundred fifty-nine thousand, eight hundred eighty-five".