606095890090 has 16 divisors (see below), whose sum is σ = 1091762614440. Its totient is φ = 242262797760.

The previous prime is 606095890073. The next prime is 606095890121. The reversal of 606095890090 is 90098590606.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 519767460601 + 86328429489 = 720949^2 + 293817^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21930285 + ... + 21957904.

Almost surely, 2^606095890090 is an apocalyptic number.

606095890090 is a deficient number, since it is larger than the sum of its proper divisors (485666724350).

606095890090 is a wasteful number, since it uses less digits than its factorization.

606095890090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43889577.

The product of its (nonzero) digits is 1049760, while the sum is 52.

The spelling of 606095890090 in words is "six hundred six billion, ninety-five million, eight hundred ninety thousand, ninety".