5112199069 has 2 divisors, whose sum is σ = 5112199070. Its totient is φ = 5112199068.

The previous prime is 5112199061. The next prime is 5112199097. The reversal of 5112199069 is 9609912115.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2901976900 + 2210222169 = 53870^2 + 47013^2 .

It is a cyclic number.

It is not a de Polignac number, because 5112199069 - 2³ = 5112199061 is a prime.

It is a super-2 number, since 2×5112199069² = 52269158642168933522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5112199061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2556099534 + 2556099535.

It is an arithmetic number, because the mean of its divisors is an integer number (2556099535).

Almost surely, 2^5112199069 is an apocalyptic number.

It is an amenable number.

5112199069 is a deficient number, since it is larger than the sum of its proper divisors (1).

5112199069 is an equidigital number, since it uses as much as digits as its factorization.

5112199069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43740, while the sum is 43.

The square root of 5112199069 is about 71499.6438382738. The cubic root of 5112199069 is about 1722.6719635249.

The spelling of 5112199069 in words is "five billion, one hundred twelve million, one hundred ninety-nine thousand, sixty-nine".