50190970306 has 16 divisors (see below), whose sum is σ = 82463867640. Its totient is φ = 22804821760.

The previous prime is 50190970283. The next prime is 50190970321. The reversal of 50190970306 is 60307909105.

It can be written as a sum of positive squares in 4 ways, for example, as 33638861281 + 16552109025 = 183409^2 + 128655^2 .

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, 25450825 + ... + 25452796.

Almost surely, 2^50190970306 is an apocalyptic number.

50190970306 is a deficient number, since it is larger than the sum of its proper divisors (32272897334).

50190970306 is a wasteful number, since it uses less digits than its factorization.

50190970306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50903669.

The product of its (nonzero) digits is 51030, while the sum is 40.

The spelling of 50190970306 in words is "fifty billion, one hundred ninety million, nine hundred seventy thousand, three hundred six".