4251055612 has 12 divisors (see below), whose sum is σ = 7450921576. Its totient is φ = 2122220880.

The previous prime is 4251055609. The next prime is 4251055619. The reversal of 4251055612 is 2165501524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4251055619) 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, 823839 + ... + 828982.

Almost surely, 2^4251055612 is an apocalyptic number.

It is an amenable number.

4251055612 is a deficient number, since it is larger than the sum of its proper divisors (3199865964).

4251055612 is a wasteful number, since it uses less digits than its factorization.

4251055612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1653468 (or 1653466 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 4251055612 is about 65200.1197238165. The cubic root of 4251055612 is about 1619.9399982857.

The spelling of 4251055612 in words is "four billion, two hundred fifty-one million, fifty-five thousand, six hundred twelve".