5111672323 has 4 divisors (see below), whose sum is σ = 5113378648. Its totient is φ = 5109966000.

The previous prime is 5111672299. The next prime is 5111672333. The reversal of 5111672323 is 3232761115.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5111672323 - 2⁹ = 5111671811 is a prime.

It is a super-2 number, since 2×5111672323² = 52258387875448432658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5111672333) 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, 848661 + ... + 854662.

It is an arithmetic number, because the mean of its divisors is an integer number (1278344662).

Almost surely, 2^5111672323 is an apocalyptic number.

5111672323 is a deficient number, since it is larger than the sum of its proper divisors (1706325).

5111672323 is a wasteful number, since it uses less digits than its factorization.

5111672323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1706324.

The product of its digits is 7560, while the sum is 31.

The square root of 5111672323 is about 71495.9601865728. The cubic root of 5111672323 is about 1722.6127951369.

The spelling of 5111672323 in words is "five billion, one hundred eleven million, six hundred seventy-two thousand, three hundred twenty-three".