2550000302639 has 2 divisors, whose sum is σ = 2550000302640. Its totient is φ = 2550000302638.

The previous prime is 2550000302497. The next prime is 2550000302699. The reversal of 2550000302639 is 9362030000552.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2550000302639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2550000302599 and 2550000302608.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2550000302699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1275000151319 + 1275000151320.

It is an arithmetic number, because the mean of its divisors is an integer number (1275000151320).

Almost surely, 2^{2550000302639} is an apocalyptic number.

2550000302639 is a deficient number, since it is larger than the sum of its proper divisors (1).

2550000302639 is an equidigital number, since it uses as much as digits as its factorization.

2550000302639 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48600, while the sum is 35.

The spelling of 2550000302639 in words is "two trillion, five hundred fifty billion, three hundred two thousand, six hundred thirty-nine".