5691896233 has 4 divisors (see below), whose sum is σ = 5713538688. Its totient is φ = 5670253780.

The previous prime is 5691896209. The next prime is 5691896251. The reversal of 5691896233 is 3326981965.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5691896233 - 2²⁹ = 5155025321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5691896933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10820833 + ... + 10821358.

It is an arithmetic number, because the mean of its divisors is an integer number (1428384672).

Almost surely, 2^5691896233 is an apocalyptic number.

It is an amenable number.

5691896233 is a deficient number, since it is larger than the sum of its proper divisors (21642455).

5691896233 is a wasteful number, since it uses less digits than its factorization.

5691896233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21642454.

The product of its digits is 2099520, while the sum is 52.

The square root of 5691896233 is about 75444.6567557968. The cubic root of 5691896233 is about 1785.4690430200.

The spelling of 5691896233 in words is "five billion, six hundred ninety-one million, eight hundred ninety-six thousand, two hundred thirty-three".