6112719923 has 4 divisors (see below), whose sum is σ = 6124408248. Its totient is φ = 6101031600.

The previous prime is 6112719917. The next prime is 6112719929. The reversal of 6112719923 is 3299172116.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (6112719917) and next prime (6112719929).

It is a cyclic number.

It is not a de Polignac number, because 6112719923 - 2⁸ = 6112719667 is a prime.

It is a super-2 number, since 2×6112719923² = 74730689714082251858, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6112719929) 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, 5843378 + ... + 5844423.

It is an arithmetic number, because the mean of its divisors is an integer number (1531102062).

Almost surely, 2^6112719923 is an apocalyptic number.

6112719923 is a deficient number, since it is larger than the sum of its proper divisors (11688325).

6112719923 is a wasteful number, since it uses less digits than its factorization.

6112719923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11688324.

The product of its digits is 40824, while the sum is 41.

The square root of 6112719923 is about 78183.8853153257. The cubic root of 6112719923 is about 1828.4292734975.

The spelling of 6112719923 in words is "six billion, one hundred twelve million, seven hundred nineteen thousand, nine hundred twenty-three".