5112427251 has 32 divisors (see below), whose sum is σ = 7096320000. Its totient is φ = 3271570848.

The previous prime is 5112427237. The next prime is 5112427253. The reversal of 5112427251 is 1527242115.

It is a happy number.

It is not a de Polignac number, because 5112427251 - 2¹¹ = 5112425203 is a prime.

It is a super-2 number, since 2×5112427251² = 52273824793534834002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5112427253) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2434600 + ... + 2436698.

It is an arithmetic number, because the mean of its divisors is an integer number (221760000).

Almost surely, 2^5112427251 is an apocalyptic number.

5112427251 is a deficient number, since it is larger than the sum of its proper divisors (1983892749).

5112427251 is a wasteful number, since it uses less digits than its factorization.

5112427251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2463.

The product of its digits is 5600, while the sum is 30.

The square root of 5112427251 is about 71501.2395067386. The cubic root of 5112427251 is about 1722.6975935183.

Adding to 5112427251 its reverse (1527242115), we get a palindrome (6639669366).

The spelling of 5112427251 in words is "five billion, one hundred twelve million, four hundred twenty-seven thousand, two hundred fifty-one".