2551150345 has 16 divisors (see below), whose sum is σ = 3147057792. Its totient is φ = 1984590720.

The previous prime is 2551150337. The next prime is 2551150367. The reversal of 2551150345 is 5430511552.

It is not a de Polignac number, because 2551150345 - 2³ = 2551150337 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23307 + ... + 75136.

It is an arithmetic number, because the mean of its divisors is an integer number (196691112).

Almost surely, 2^2551150345 is an apocalyptic number.

It is an amenable number.

2551150345 is a deficient number, since it is larger than the sum of its proper divisors (595907447).

2551150345 is an equidigital number, since it uses as much as digits as its factorization.

2551150345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98592.

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 2551150345 is about 50508.9135202887. The cubic root of 2551150345 is about 1366.4026148266.

Adding to 2551150345 its reverse (5430511552), we get a palindrome (7981661897).

The spelling of 2551150345 in words is "two billion, five hundred fifty-one million, one hundred fifty thousand, three hundred forty-five".