5194250564 has 6 divisors (see below), whose sum is σ = 9089938494. Its totient is φ = 2597125280.

The previous prime is 5194250561. The next prime is 5194250573. The reversal of 5194250564 is 4650524915.

It can be written as a sum of positive squares in only one way, i.e., 2629638400 + 2564612164 = 51280^2 + 50642^2 .

It is a super-2 number, since 2×5194250564² = 53960477843228636192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5194250561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 649281317 + ... + 649281324.

It is an arithmetic number, because the mean of its divisors is an integer number (1514989749).

Almost surely, 2^5194250564 is an apocalyptic number.

It is an amenable number.

5194250564 is a deficient number, since it is larger than the sum of its proper divisors (3895687930).

5194250564 is a wasteful number, since it uses less digits than its factorization.

5194250564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1298562645 (or 1298562643 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 41.

The square root of 5194250564 is about 72071.1493178789. The cubic root of 5194250564 is about 1731.8394641479.

The spelling of 5194250564 in words is "five billion, one hundred ninety-four million, two hundred fifty thousand, five hundred sixty-four".