11927775576739 has 24 divisors (see below), whose sum is σ = 13329535171680. Its totient is φ = 10663222416000.

The previous prime is 11927775576707. The next prime is 11927775576749. The reversal of 11927775576739 is 93767557772911.

It is not a de Polignac number, because 11927775576739 - 2⁵ = 11927775576707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11927775576749) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1557319 + ... + 5126479.

It is an arithmetic number, because the mean of its divisors is an integer number (555397298820).

Almost surely, 2^{11927775576739} is an apocalyptic number.

11927775576739 is a deficient number, since it is larger than the sum of its proper divisors (1401759594941).

11927775576739 is a wasteful number, since it uses less digits than its factorization.

11927775576739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3569643 (or 3569632 counting only the distinct ones).

The product of its digits is 1225230300, while the sum is 76.

The spelling of 11927775576739 in words is "eleven trillion, nine hundred twenty-seven billion, seven hundred seventy-five million, five hundred seventy-six thousand, seven hundred thirty-nine".