27848272737 has 16 divisors (see below), whose sum is σ = 37382461760. Its totient is φ = 18439944192.

The previous prime is 27848272709. The next prime is 27848272763. The reversal of 27848272737 is 73727284872.

It is not a de Polignac number, because 27848272737 - 2⁷ = 27848272609 is a prime.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27848272537) 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, 793089 + ... + 827457.

It is an arithmetic number, because the mean of its divisors is an integer number (2336403860).

Almost surely, 2^27848272737 is an apocalyptic number.

It is an amenable number.

27848272737 is a deficient number, since it is larger than the sum of its proper divisors (9534189023).

27848272737 is a wasteful number, since it uses less digits than its factorization.

27848272737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36192.

The product of its digits is 14751744, while the sum is 57.

The spelling of 27848272737 in words is "twenty-seven billion, eight hundred forty-eight million, two hundred seventy-two thousand, seven hundred thirty-seven".