27087839061 has 16 divisors (see below), whose sum is σ = 36398478144. Its totient is φ = 17918008704.

The previous prime is 27087839039. The next prime is 27087839063. The reversal of 27087839061 is 16093878072.

It is not a de Polignac number, because 27087839061 - 2⁶ = 27087838997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 27087838995 and 27087839013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27087839063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 890475 + ... + 920391.

It is an arithmetic number, because the mean of its divisors is an integer number (2274904884).

Almost surely, 2^27087839061 is an apocalyptic number.

It is an amenable number.

27087839061 is a deficient number, since it is larger than the sum of its proper divisors (9310639083).

27087839061 is a wasteful number, since it uses less digits than its factorization.

27087839061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32260.

The product of its (nonzero) digits is 1016064, while the sum is 51.

The spelling of 27087839061 in words is "twenty-seven billion, eighty-seven million, eight hundred thirty-nine thousand, sixty-one".