5251626032 has 10 divisors (see below), whose sum is σ = 10175025468. Its totient is φ = 2625813008.

The previous prime is 5251626031. The next prime is 5251626143. The reversal of 5251626032 is 2306261525.

It is a self number, because there is not a number n which added to its sum of digits gives 5251626032.

It is not an unprimeable number, because it can be changed into a prime (5251626031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164113298 + ... + 164113329.

Almost surely, 2^5251626032 is an apocalyptic number.

It is an amenable number.

5251626032 is a deficient number, since it is larger than the sum of its proper divisors (4923399436).

5251626032 is a wasteful number, since it uses less digits than its factorization.

5251626032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328226635 (or 328226629 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 5251626032 is about 72468.1035490787. The cubic root of 5251626032 is about 1738.1927366379.

Adding to 5251626032 its reverse (2306261525), we get a palindrome (7557887557).

The spelling of 5251626032 in words is "five billion, two hundred fifty-one million, six hundred twenty-six thousand, thirty-two".