27072090381393 has 12 divisors (see below), whose sum is σ = 39114284880528. Its totient is φ = 18043373640600.

The previous prime is 27072090381389. The next prime is 27072090381397. The reversal of 27072090381393 is 39318309027072.

27072090381393 is a `hidden beast` number, since 2 + 70 + 7 + 20 + 90 + 3 + 81 + 393 = 666.

It is an interprime number because it is at equal distance from previous prime (27072090381389) and next prime (27072090381397).

It is not a de Polignac number, because 27072090381393 - 2² = 27072090381389 is a prime.

It is a super-2 number, since 2×27072090381393² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (27072090381397) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 390514555 + ... + 390583872.

It is an arithmetic number, because the mean of its divisors is an integer number (3259523740044).

Almost surely, 2^{27072090381393} is an apocalyptic number.

It is an amenable number.

27072090381393 is a deficient number, since it is larger than the sum of its proper divisors (12042194499135).

27072090381393 is a wasteful number, since it uses less digits than its factorization.

27072090381393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781102284 (or 781102281 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 54.

The spelling of 27072090381393 in words is "twenty-seven trillion, seventy-two billion, ninety million, three hundred eighty-one thousand, three hundred ninety-three".