27238000115 has 16 divisors (see below), whose sum is σ = 33997556736. Its totient is φ = 20926495200.

The previous prime is 27238000093. The next prime is 27238000123. The reversal of 27238000115 is 51100083272.

It is not a de Polignac number, because 27238000115 - 2³⁴ = 10058130931 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 650417 + ... + 691026.

It is an arithmetic number, because the mean of its divisors is an integer number (2124847296).

Almost surely, 2^27238000115 is an apocalyptic number.

27238000115 is a deficient number, since it is larger than the sum of its proper divisors (6759556621).

27238000115 is a wasteful number, since it uses less digits than its factorization.

27238000115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1341610.

The product of its (nonzero) digits is 3360, while the sum is 29.

Adding to 27238000115 its reverse (51100083272), we get a palindrome (78338083387).

The spelling of 27238000115 in words is "twenty-seven billion, two hundred thirty-eight million, one hundred fifteen", and thus it is an aban number.