2550000302530 has 16 divisors (see below), whose sum is σ = 4701951778104. Its totient is φ = 995122069120.

The previous prime is 2550000302497. The next prime is 2550000302639. The reversal of 2550000302530 is 352030000552.

It can be written as a sum of positive squares in 4 ways, for example, as 457502079321 + 2092498223209 = 676389^2 + 1446547^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2550000302495 and 2550000302504.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3109756057 + ... + 3109756876.

Almost surely, 2^{2550000302530} is an apocalyptic number.

2550000302530 is a deficient number, since it is larger than the sum of its proper divisors (2151951475574).

2550000302530 is a wasteful number, since it uses less digits than its factorization.

2550000302530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6219512981.

The product of its (nonzero) digits is 4500, while the sum is 25.

The spelling of 2550000302530 in words is "two trillion, five hundred fifty billion, three hundred two thousand, five hundred thirty".