2550530278007 has 2 divisors, whose sum is σ = 2550530278008. Its totient is φ = 2550530278006.

The previous prime is 2550530278003. The next prime is 2550530278069. The reversal of 2550530278007 is 7008720350552.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2550530278007 - 2² = 2550530278003 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2550530278003) by changing a digit.

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 as a sum of consecutive naturals, namely, 1275265139003 + 1275265139004.

It is an arithmetic number, because the mean of its divisors is an integer number (1275265139004).

Almost surely, 2^{2550530278007} is an apocalyptic number.

2550530278007 is a deficient number, since it is larger than the sum of its proper divisors (1).

2550530278007 is an equidigital number, since it uses as much as digits as its factorization.

2550530278007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 588000, while the sum is 44.

The spelling of 2550530278007 in words is "two trillion, five hundred fifty billion, five hundred thirty million, two hundred seventy-eight thousand, seven".