151246250226 has 24 divisors (see below), whose sum is σ = 330944769324. Its totient is φ = 49916253600.

The previous prime is 151246250213. The next prime is 151246250237. The reversal of 151246250226 is 622052642151.

151246250226 is a `hidden beast` number, since 1 + 5 + 1 + 2 + 4 + 625 + 0 + 2 + 26 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 100733238225 + 50513012001 = 317385^2 + 224751^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41595061 + ... + 41598696.

Almost surely, 2^151246250226 is an apocalyptic number.

151246250226 is an abundant number, since it is smaller than the sum of its proper divisors (179698519098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151246250226 is a wasteful number, since it uses less digits than its factorization.

151246250226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83193866 (or 83193863 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

Adding to 151246250226 its reverse (622052642151), we get a palindrome (773298892377).

The spelling of 151246250226 in words is "one hundred fifty-one billion, two hundred forty-six million, two hundred fifty thousand, two hundred twenty-six".