27587745274016 has 48 divisors (see below), whose sum is σ = 54544067867520. Its totient is φ = 13735290885120.

The previous prime is 27587745274013. The next prime is 27587745274031. The reversal of 27587745274016 is 61047254778572.

It is a super-2 number, since 2×27587745274016² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (27587745274013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130958531 + ... + 131169021.

It is an arithmetic number, because the mean of its divisors is an integer number (1136334747240).

Almost surely, 2^{27587745274016} is an apocalyptic number.

It is an amenable number.

27587745274016 is a deficient number, since it is larger than the sum of its proper divisors (26956322593504).

27587745274016 is a wasteful number, since it uses less digits than its factorization.

27587745274016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227877 (or 227869 counting only the distinct ones).

The product of its (nonzero) digits is 184396800, while the sum is 65.

The spelling of 27587745274016 in words is "twenty-seven trillion, five hundred eighty-seven billion, seven hundred forty-five million, two hundred seventy-four thousand, sixteen".