2551422104 has 32 divisors (see below), whose sum is σ = 5964364800. Its totient is φ = 994060320.

The previous prime is 2551422079. The next prime is 2551422127. The reversal of 2551422104 is 4012241552.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2070344 + ... + 2071575.

It is an arithmetic number, because the mean of its divisors is an integer number (186386400).

Almost surely, 2^2551422104 is an apocalyptic number.

It is an amenable number.

2551422104 is an abundant number, since it is smaller than the sum of its proper divisors (3412942696).

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

2551422104 is a wasteful number, since it uses less digits than its factorization.

2551422104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4141943 (or 4141939 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 2551422104 is about 50511.6036569816. The cubic root of 2551422104 is about 1366.4511313745.

Adding to 2551422104 its reverse (4012241552), we get a palindrome (6563663656).

The spelling of 2551422104 in words is "two billion, five hundred fifty-one million, four hundred twenty-two thousand, one hundred four".