5151452412 has 12 divisors (see below), whose sum is σ = 12020055656. Its totient is φ = 1717150800.

The previous prime is 5151452407. The next prime is 5151452447. The reversal of 5151452412 is 2142541515.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 5151452412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214643839 + ... + 214643862.

Almost surely, 2^5151452412 is an apocalyptic number.

It is an amenable number.

5151452412 is an abundant number, since it is smaller than the sum of its proper divisors (6868603244).

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

5151452412 is a wasteful number, since it uses less digits than its factorization.

5151452412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429287708 (or 429287706 counting only the distinct ones).

The product of its digits is 8000, while the sum is 30.

The square root of 5151452412 is about 71773.6191925696. The cubic root of 5151452412 is about 1727.0698292999.

Adding to 5151452412 its reverse (2142541515), we get a palindrome (7293993927).

The spelling of 5151452412 in words is "five billion, one hundred fifty-one million, four hundred fifty-two thousand, four hundred twelve".