650674745023 has 2 divisors, whose sum is σ = 650674745024. Its totient is φ = 650674745022.

The previous prime is 650674744903. The next prime is 650674745057. The reversal of 650674745023 is 320547476056.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 650674745023 - 2³³ = 642084810431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (650674755023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 325337372511 + 325337372512.

It is an arithmetic number, because the mean of its divisors is an integer number (325337372512).

Almost surely, 2^650674745023 is an apocalyptic number.

650674745023 is a deficient number, since it is larger than the sum of its proper divisors (1).

650674745023 is an equidigital number, since it uses as much as digits as its factorization.

650674745023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4233600, while the sum is 49.

The spelling of 650674745023 in words is "six hundred fifty billion, six hundred seventy-four million, seven hundred forty-five thousand, twenty-three".