5163572782 has 4 divisors (see below), whose sum is σ = 7745359176. Its totient is φ = 2581786390.

The previous prime is 5163572779. The next prime is 5163572801. The reversal of 5163572782 is 2872753615.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2872753615 = 5 ⋅574550723.

It is a super-2 number, since 2×5163572782² = 53324967750022439048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1290893194 + ... + 1290893197.

It is an arithmetic number, because the mean of its divisors is an integer number (1936339794).

Almost surely, 2^5163572782 is an apocalyptic number.

5163572782 is a deficient number, since it is larger than the sum of its proper divisors (2581786394).

5163572782 is a wasteful number, since it uses less digits than its factorization.

5163572782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2581786393.

The product of its digits is 705600, while the sum is 46.

The square root of 5163572782 is about 71858.0043001474. The cubic root of 5163572782 is about 1728.4232553642.

The spelling of 5163572782 in words is "five billion, one hundred sixty-three million, five hundred seventy-two thousand, seven hundred eighty-two".