2650126263873 has 32 divisors (see below), whose sum is σ = 3870809137152. Its totient is φ = 1599449280000.

The previous prime is 2650126263871. The next prime is 2650126263923. The reversal of 2650126263873 is 3783626210562.

2650126263873 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2650126263873 - 2¹ = 2650126263871 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2650126263871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8596936 + ... + 8899862.

It is an arithmetic number, because the mean of its divisors is an integer number (120962785536).

Almost surely, 2^{2650126263873} is an apocalyptic number.

It is an amenable number.

2650126263873 is a deficient number, since it is larger than the sum of its proper divisors (1220682873279).

2650126263873 is a wasteful number, since it uses less digits than its factorization.

2650126263873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304045.

The product of its (nonzero) digits is 4354560, while the sum is 51.

The spelling of 2650126263873 in words is "two trillion, six hundred fifty billion, one hundred twenty-six million, two hundred sixty-three thousand, eight hundred seventy-three".