11375127839 has 16 divisors (see below), whose sum is σ = 12301359840. Its totient is φ = 10479836160.

The previous prime is 11375127833. The next prime is 11375127853. The reversal of 11375127839 is 93872157311.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11375127839 - 2⁸ = 11375127583 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11375127793 and 11375127802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11375127833) 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, 116819 + ... + 190779.

It is an arithmetic number, because the mean of its divisors is an integer number (768834990).

Almost surely, 2^11375127839 is an apocalyptic number.

11375127839 is a deficient number, since it is larger than the sum of its proper divisors (926232001).

11375127839 is a wasteful number, since it uses less digits than its factorization.

11375127839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74170.

The product of its digits is 317520, while the sum is 47.

The spelling of 11375127839 in words is "eleven billion, three hundred seventy-five million, one hundred twenty-seven thousand, eight hundred thirty-nine".