27286148090 has 8 divisors (see below), whose sum is σ = 49115066580. Its totient is φ = 10914459232.

The previous prime is 27286148089. The next prime is 27286148107. The reversal of 27286148090 is 9084168272.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 27284762761 + 1385329 = 165181^2 + 1177^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1364307395 + ... + 1364307414.

Almost surely, 2^27286148090 is an apocalyptic number.

27286148090 is a deficient number, since it is larger than the sum of its proper divisors (21828918490).

27286148090 is a wasteful number, since it uses less digits than its factorization.

27286148090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2728614816.

The product of its (nonzero) digits is 387072, while the sum is 47.

The spelling of 27286148090 in words is "twenty-seven billion, two hundred eighty-six million, one hundred forty-eight thousand, ninety".