2689112337 has 8 divisors (see below), whose sum is σ = 3618992736. Its totient is φ = 1775986752.

The previous prime is 2689112317. The next prime is 2689112339. The reversal of 2689112337 is 7332119862.

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

It is not a de Polignac number, because 2689112337 - 2²⁴ = 2672335121 is a prime.

It is a super-2 number, since 2×2689112337² = 14462650322011203138, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2689112339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4188328 + ... + 4188969.

It is an arithmetic number, because the mean of its divisors is an integer number (452374092).

Almost surely, 2^2689112337 is an apocalyptic number.

It is an amenable number.

2689112337 is a deficient number, since it is larger than the sum of its proper divisors (929880399).

2689112337 is a wasteful number, since it uses less digits than its factorization.

2689112337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8377407.

The product of its digits is 108864, while the sum is 42.

The square root of 2689112337 is about 51856.6518105440. The cubic root of 2689112337 is about 1390.6024228272.

The spelling of 2689112337 in words is "two billion, six hundred eighty-nine million, one hundred twelve thousand, three hundred thirty-seven".