2550575468 has 24 divisors (see below), whose sum is σ = 5265705984. Its totient is φ = 1057842000.

The previous prime is 2550575459. The next prime is 2550575477. The reversal of 2550575468 is 8645750552.

It is an interprime number because it is at equal distance from previous prime (2550575459) and next prime (2550575477).

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

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, 1468358 + ... + 1470093.

It is an arithmetic number, because the mean of its divisors is an integer number (219404416).

Almost surely, 2^2550575468 is an apocalyptic number.

2550575468 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2550575468 is an abundant number, since it is smaller than the sum of its proper divisors (2715130516).

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

2550575468 is a wasteful number, since it uses less digits than its factorization.

2550575468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2938493 (or 2938491 counting only the distinct ones).

The product of its (nonzero) digits is 1680000, while the sum is 47.

The square root of 2550575468 is about 50503.2223526381. Note that the first 3 decimals coincide. The cubic root of 2550575468 is about 1366.2999719218.

The spelling of 2550575468 in words is "two billion, five hundred fifty million, five hundred seventy-five thousand, four hundred sixty-eight".