5112522447 has 4 divisors (see below), whose sum is σ = 6816696600. Its totient is φ = 3408348296.

The previous prime is 5112522407. The next prime is 5112522509. The reversal of 5112522447 is 7442252115.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5112522447 - 2⁶ = 5112522383 is a prime.

It is a super-2 number, since 2×5112522447² = 52275771542157735618, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5112522407) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 852087072 + ... + 852087077.

It is an arithmetic number, because the mean of its divisors is an integer number (1704174150).

Almost surely, 2^5112522447 is an apocalyptic number.

5112522447 is a deficient number, since it is larger than the sum of its proper divisors (1704174153).

5112522447 is a wasteful number, since it uses less digits than its factorization.

5112522447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1704174152.

The product of its digits is 22400, while the sum is 33.

The square root of 5112522447 is about 71501.9051983931. The cubic root of 5112522447 is about 1722.7082859542.

The spelling of 5112522447 in words is "five billion, one hundred twelve million, five hundred twenty-two thousand, four hundred forty-seven".