5192994069 has 12 divisors (see below), whose sum is σ = 7759646700. Its totient is φ = 3342616704.

The previous prime is 5192994049. The next prime is 5192994077. The reversal of 5192994069 is 9604992915.

5192994069 is a `hidden beast` number, since 519 + 29 + 9 + 40 + 69 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1168614225 + 4024379844 = 34185^2 + 63438^2 .

It is not a de Polignac number, because 5192994069 - 2⁷ = 5192993941 is a prime.

It is a super-2 number, since 2×5192994069² = 53934374801338353522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5192994049) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9948004 + ... + 9948525.

It is an arithmetic number, because the mean of its divisors is an integer number (646637225).

Almost surely, 2^5192994069 is an apocalyptic number.

It is an amenable number.

5192994069 is a deficient number, since it is larger than the sum of its proper divisors (2566652631).

5192994069 is a wasteful number, since it uses less digits than its factorization.

5192994069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19896564 (or 19896561 counting only the distinct ones).

The product of its (nonzero) digits is 1574640, while the sum is 54.

The square root of 5192994069 is about 72062.4317449807. The cubic root of 5192994069 is about 1731.6998082542.

The spelling of 5192994069 in words is "five billion, one hundred ninety-two million, nine hundred ninety-four thousand, sixty-nine".