2550403514 has 8 divisors (see below), whose sum is σ = 3834126900. Its totient is φ = 1272361216.

The previous prime is 2550403469. The next prime is 2550403517. The reversal of 2550403514 is 4153040552.

It can be written as a sum of positive squares in 2 ways, for example, as 2338206025 + 212197489 = 48355^2 + 14567^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2550403517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1419149 + ... + 1420944.

Almost surely, 2^2550403514 is an apocalyptic number.

2550403514 is a deficient number, since it is larger than the sum of its proper divisors (1283723386).

2550403514 is a wasteful number, since it uses less digits than its factorization.

2550403514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2840544.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 2550403514 is about 50501.5199177213. The cubic root of 2550403514 is about 1366.2692669524.

The spelling of 2550403514 in words is "two billion, five hundred fifty million, four hundred three thousand, five hundred fourteen".