4051250012 has 12 divisors (see below), whose sum is σ = 7106139936. Its totient is φ = 2020924320.

The previous prime is 4051249999. The next prime is 4051250017. The reversal of 4051250012 is 2100521504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4051250017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1173233 + ... + 1176680.

It is an arithmetic number, because the mean of its divisors is an integer number (592178328).

Almost surely, 2^4051250012 is an apocalyptic number.

It is an amenable number.

4051250012 is a deficient number, since it is larger than the sum of its proper divisors (3054889924).

4051250012 is a wasteful number, since it uses less digits than its factorization.

4051250012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2350348 (or 2350346 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 4051250012 is about 63649.4305709014. The cubic root of 4051250012 is about 1594.1518289993.

Adding to 4051250012 its reverse (2100521504), we get a palindrome (6151771516).

The spelling of 4051250012 in words is "four billion, fifty-one million, two hundred fifty thousand, twelve".