5251241412 has 36 divisors (see below), whose sum is σ = 13851102720. Its totient is φ = 1674308592.

The previous prime is 5251241407. The next prime is 5251241449. The reversal of 5251241412 is 2141421525.

It is a happy number.

5251241412 is a `hidden beast` number, since 5 + 2 + 5 + 1 + 241 + 412 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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 in 11 ways as a sum of consecutive naturals, for example, 3170212 + ... + 3171867.

Almost surely, 2^5251241412 is an apocalyptic number.

It is an amenable number.

5251241412 is an abundant number, since it is smaller than the sum of its proper divisors (8599861308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5251241412 is a wasteful number, since it uses less digits than its factorization.

5251241412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6342112 (or 6342107 counting only the distinct ones).

The product of its digits is 3200, while the sum is 27.

The square root of 5251241412 is about 72465.4497812578. The cubic root of 5251241412 is about 1738.1503015262.

Adding to 5251241412 its reverse (2141421525), we get a palindrome (7392662937).

The spelling of 5251241412 in words is "five billion, two hundred fifty-one million, two hundred forty-one thousand, four hundred twelve".