27084288287613 has 16 divisors (see below), whose sum is σ = 36135065986880. Its totient is φ = 18044852022144.

The previous prime is 27084288287491. The next prime is 27084288287629. The reversal of 27084288287613 is 31678288248072.

It is not a de Polignac number, because 27084288287613 - 2¹⁶ = 27084288222077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27084288287113) 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, 258674370 + ... + 258779052.

It is an arithmetic number, because the mean of its divisors is an integer number (2258441624180).

Almost surely, 2^{27084288287613} is an apocalyptic number.

It is an amenable number.

27084288287613 is a deficient number, since it is larger than the sum of its proper divisors (9050777699267).

27084288287613 is a wasteful number, since it uses less digits than its factorization.

27084288287613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158028.

The product of its (nonzero) digits is 115605504, while the sum is 66.

The spelling of 27084288287613 in words is "twenty-seven trillion, eighty-four billion, two hundred eighty-eight million, two hundred eighty-seven thousand, six hundred thirteen".