2650106672237 has 2 divisors, whose sum is σ = 2650106672238. Its totient is φ = 2650106672236.

The previous prime is 2650106672231. The next prime is 2650106672249. The reversal of 2650106672237 is 7322766010562.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1527426563881 + 1122680108356 = 1235891^2 + 1059566^2 .

It is a cyclic number.

It is not a de Polignac number, because 2650106672237 - 2⁶ = 2650106672173 is a prime.

It is a super-2 number, since 2×2650106672237² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2650106672191 and 2650106672200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2650106672231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1325053336118 + 1325053336119.

It is an arithmetic number, because the mean of its divisors is an integer number (1325053336119).

Almost surely, 2^{2650106672237} is an apocalyptic number.

It is an amenable number.

2650106672237 is a deficient number, since it is larger than the sum of its proper divisors (1).

2650106672237 is an equidigital number, since it uses as much as digits as its factorization.

2650106672237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1270080, while the sum is 47.

The spelling of 2650106672237 in words is "two trillion, six hundred fifty billion, one hundred six million, six hundred seventy-two thousand, two hundred thirty-seven".