2550051445 has 8 divisors (see below), whose sum is σ = 3060596736. Its totient is φ = 2039684496.

The previous prime is 2550051431. The next prime is 2550051467. The reversal of 2550051445 is 5441500552.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2550051445 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10797 + ... + 72226.

It is an arithmetic number, because the mean of its divisors is an integer number (382574592).

Almost surely, 2^2550051445 is an apocalyptic number.

It is an amenable number.

2550051445 is a deficient number, since it is larger than the sum of its proper divisors (510545291).

2550051445 is an equidigital number, since it uses as much as digits as its factorization.

2550051445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89171.

The product of its (nonzero) digits is 20000, while the sum is 31.

The square root of 2550051445 is about 50498.0340706448. The cubic root of 2550051445 is about 1366.2063954384.

Adding to 2550051445 its reverse (5441500552), we get a palindrome (7991551997).

The spelling of 2550051445 in words is "two billion, five hundred fifty million, fifty-one thousand, four hundred forty-five".