2550547190039 has 2 divisors, whose sum is σ = 2550547190040. Its totient is φ = 2550547190038.

The previous prime is 2550547189973. The next prime is 2550547190123. The reversal of 2550547190039 is 9300917450552.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2550547190039 - 2²⁴ = 2550530412823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2550547190239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1275273595019 + 1275273595020.

It is an arithmetic number, because the mean of its divisors is an integer number (1275273595020).

Almost surely, 2^{2550547190039} is an apocalyptic number.

2550547190039 is a deficient number, since it is larger than the sum of its proper divisors (1).

2550547190039 is an equidigital number, since it uses as much as digits as its factorization.

2550547190039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1701000, while the sum is 50.

The spelling of 2550547190039 in words is "two trillion, five hundred fifty billion, five hundred forty-seven million, one hundred ninety thousand, thirty-nine".