2650157411173 has 2 divisors, whose sum is σ = 2650157411174. Its totient is φ = 2650157411172.

The previous prime is 2650157411147. The next prime is 2650157411183. The reversal of 2650157411173 is 3711147510562.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2577074776929 + 73082634244 = 1605327^2 + 270338^2 .

It is a cyclic number.

It is not a de Polignac number, because 2650157411173 - 2²⁵ = 2650123856741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2650157411183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1325078705586 + 1325078705587.

It is an arithmetic number, because the mean of its divisors is an integer number (1325078705587).

Almost surely, 2^{2650157411173} is an apocalyptic number.

It is an amenable number.

2650157411173 is a deficient number, since it is larger than the sum of its proper divisors (1).

2650157411173 is an equidigital number, since it uses as much as digits as its factorization.

2650157411173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 176400, while the sum is 43.

The spelling of 2650157411173 in words is "two trillion, six hundred fifty billion, one hundred fifty-seven million, four hundred eleven thousand, one hundred seventy-three".