6251002252 has 24 divisors (see below), whose sum is σ = 12039349392. Its totient is φ = 2816217600.

The previous prime is 6251002249. The next prime is 6251002273. The reversal of 6251002252 is 2522001526.

It is a happy number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 623649 + ... + 633592.

It is an arithmetic number, because the mean of its divisors is an integer number (501639558).

Almost surely, 2^6251002252 is an apocalyptic number.

It is an amenable number.

6251002252 is a deficient number, since it is larger than the sum of its proper divisors (5788347140).

6251002252 is a wasteful number, since it uses less digits than its factorization.

6251002252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1257369 (or 1257367 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 6251002252 is about 79063.2800483258. The cubic root of 6251002252 is about 1842.1142061359.

Adding to 6251002252 its reverse (2522001526), we get a palindrome (8773003778).

The spelling of 6251002252 in words is "six billion, two hundred fifty-one million, two thousand, two hundred fifty-two".