2551252334 has 8 divisors (see below), whose sum is σ = 3831336120. Its totient is φ = 1274140296.

The previous prime is 2551252321. The next prime is 2551252343. The reversal of 2551252334 is 4332521552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2551252334.

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, 740789 + ... + 744224.

It is an arithmetic number, because the mean of its divisors is an integer number (478917015).

Almost surely, 2^2551252334 is an apocalyptic number.

2551252334 is a deficient number, since it is larger than the sum of its proper divisors (1280083786).

2551252334 is a wasteful number, since it uses less digits than its factorization.

2551252334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1485874.

The product of its digits is 36000, while the sum is 32.

The square root of 2551252334 is about 50509.9231240753. The cubic root of 2551252334 is about 1366.4208231066.

Adding to 2551252334 its reverse (4332521552), we get a palindrome (6883773886).

The spelling of 2551252334 in words is "two billion, five hundred fifty-one million, two hundred fifty-two thousand, three hundred thirty-four".