5167568345 has 4 divisors (see below), whose sum is σ = 6201082020. Its totient is φ = 4134054672.

The previous prime is 5167568321. The next prime is 5167568347. The reversal of 5167568345 is 5438657615.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5438657615 = 5 ⋅1087731523.

It can be written as a sum of positive squares in 2 ways, for example, as 1778814976 + 3388753369 = 42176^2 + 58213^2 .

It is a cyclic number.

It is not a de Polignac number, because 5167568345 - 2¹² = 5167564249 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5167568293 and 5167568302.

It is not an unprimeable number, because it can be changed into a prime (5167568347) 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, 516756830 + ... + 516756839.

It is an arithmetic number, because the mean of its divisors is an integer number (1550270505).

Almost surely, 2^5167568345 is an apocalyptic number.

It is an amenable number.

5167568345 is a deficient number, since it is larger than the sum of its proper divisors (1033513675).

5167568345 is a wasteful number, since it uses less digits than its factorization.

5167568345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033513674.

The product of its digits is 3024000, while the sum is 50.

The square root of 5167568345 is about 71885.8007189181. The cubic root of 5167568345 is about 1728.8689573212.

The spelling of 5167568345 in words is "five billion, one hundred sixty-seven million, five hundred sixty-eight thousand, three hundred forty-five".