2550875831 has 8 divisors (see below), whose sum is σ = 2932139424. Its totient is φ = 2173825440.

The previous prime is 2550875807. The next prime is 2550875843. The reversal of 2550875831 is 1385780552.

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

It is a cyclic number.

It is not a de Polignac number, because 2550875831 - 2¹⁴ = 2550859447 is a prime.

It is a super-2 number, since 2×2550875831² = 13013935010359881122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550875801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1052000 + ... + 1054421.

It is an arithmetic number, because the mean of its divisors is an integer number (366517428).

Almost surely, 2^2550875831 is an apocalyptic number.

2550875831 is a deficient number, since it is larger than the sum of its proper divisors (381263593).

2550875831 is a wasteful number, since it uses less digits than its factorization.

2550875831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2106601.

The product of its (nonzero) digits is 336000, while the sum is 44.

The square root of 2550875831 is about 50506.1959664356. The cubic root of 2550875831 is about 1366.3536029364.

The spelling of 2550875831 in words is "two billion, five hundred fifty million, eight hundred seventy-five thousand, eight hundred thirty-one".