2551412430 has 96 divisors (see below), whose sum is σ = 7598582784. Its totient is φ = 581853888.

The previous prime is 2551412419. The next prime is 2551412453. The reversal of 2551412430 is 342141552.

2551412430 is a `hidden beast` number, since 25 + 514 + 124 + 3 + 0 = 666.

2551412430 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2551412394 and 2551412403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 287317 + ... + 296063.

It is an arithmetic number, because the mean of its divisors is an integer number (79151904).

Almost surely, 2^2551412430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2551412430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3799291392).

2551412430 is an abundant number, since it is smaller than the sum of its proper divisors (5047170354).

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

2551412430 is a wasteful number, since it uses less digits than its factorization.

2551412430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9230 (or 9227 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 2551412430 is about 50511.5078967160. The cubic root of 2551412430 is about 1366.4494043553.

Adding to 2551412430 its reverse (342141552), we get a palindrome (2893553982).

The spelling of 2551412430 in words is "two billion, five hundred fifty-one million, four hundred twelve thousand, four hundred thirty".