2650526953 has 2 divisors, whose sum is σ = 2650526954. Its totient is φ = 2650526952.

The previous prime is 2650526849. The next prime is 2650526981. The reversal of 2650526953 is 3596250562.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1841010649 + 809516304 = 42907^2 + 28452^2 .

It is a cyclic number.

It is not a de Polignac number, because 2650526953 - 2²⁵ = 2616972521 is a prime.

It is not a weakly prime, because it can be changed into another prime (2650526653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1325263476 + 1325263477.

It is an arithmetic number, because the mean of its divisors is an integer number (1325263477).

Almost surely, 2^2650526953 is an apocalyptic number.

It is an amenable number.

2650526953 is a deficient number, since it is larger than the sum of its proper divisors (1).

2650526953 is an equidigital number, since it uses as much as digits as its factorization.

2650526953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486000, while the sum is 43.

The square root of 2650526953 is about 51483.2686705108. The cubic root of 2650526953 is about 1383.9192223520.

The spelling of 2650526953 in words is "two billion, six hundred fifty million, five hundred twenty-six thousand, nine hundred fifty-three".