2550525298 has 4 divisors (see below), whose sum is σ = 3825787950. Its totient is φ = 1275262648.

The previous prime is 2550525277. The next prime is 2550525323. The reversal of 2550525298 is 8925250552.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2302368289 + 248157009 = 47983^2 + 15753^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 637631323 + ... + 637631326.

Almost surely, 2^2550525298 is an apocalyptic number.

2550525298 is a deficient number, since it is larger than the sum of its proper divisors (1275262652).

2550525298 is a wasteful number, since it uses less digits than its factorization.

2550525298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275262651.

The product of its (nonzero) digits is 360000, while the sum is 43.

The square root of 2550525298 is about 50502.7256492162. The cubic root of 2550525298 is about 1366.2910134574.

The spelling of 2550525298 in words is "two billion, five hundred fifty million, five hundred twenty-five thousand, two hundred ninety-eight".