2650331099093 has 2 divisors, whose sum is σ = 2650331099094. Its totient is φ = 2650331099092.

The previous prime is 2650331099077. The next prime is 2650331099099. The reversal of 2650331099093 is 3909901330562.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2281181288164 + 369149810929 = 1510358^2 + 607577^2 .

It is a cyclic number.

It is not a de Polignac number, because 2650331099093 - 2⁴ = 2650331099077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2650331099099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1325165549546 + 1325165549547.

It is an arithmetic number, because the mean of its divisors is an integer number (1325165549547).

Almost surely, 2^{2650331099093} is an apocalyptic number.

It is an amenable number.

2650331099093 is a deficient number, since it is larger than the sum of its proper divisors (1).

2650331099093 is an equidigital number, since it uses as much as digits as its factorization.

2650331099093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1180980, while the sum is 50.

The spelling of 2650331099093 in words is "two trillion, six hundred fifty billion, three hundred thirty-one million, ninety-nine thousand, ninety-three".