2550500340207 has 32 divisors (see below), whose sum is σ = 3502496302080. Its totient is φ = 1650190389120.

The previous prime is 2550500340203. The next prime is 2550500340221. The reversal of 2550500340207 is 7020430050552.

It is not a de Polignac number, because 2550500340207 - 2² = 2550500340203 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550500340203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21960093 + ... + 22075929.

It is an arithmetic number, because the mean of its divisors is an integer number (109453009440).

Almost surely, 2^{2550500340207} is an apocalyptic number.

2550500340207 is a deficient number, since it is larger than the sum of its proper divisors (951995961873).

2550500340207 is a wasteful number, since it uses less digits than its factorization.

2550500340207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117503.

The product of its (nonzero) digits is 42000, while the sum is 33.

Adding to 2550500340207 its reverse (7020430050552), we get a palindrome (9570930390759).

The spelling of 2550500340207 in words is "two trillion, five hundred fifty billion, five hundred million, three hundred forty thousand, two hundred seven".