151162423226 has 16 divisors (see below), whose sum is σ = 235132744704. Its totient is φ = 72824506704.

The previous prime is 151162423219. The next prime is 151162423241. The reversal of 151162423226 is 622324261151.

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, 9908570 + ... + 9923813.

It is an arithmetic number, because the mean of its divisors is an integer number (14695796544).

Almost surely, 2^151162423226 is an apocalyptic number.

151162423226 is a deficient number, since it is larger than the sum of its proper divisors (83970321478).

151162423226 is a wasteful number, since it uses less digits than its factorization.

151162423226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19832525.

The product of its digits is 34560, while the sum is 35.

Adding to 151162423226 its reverse (622324261151), we get a palindrome (773486684377).

It can be divided in two parts, 15116 and 2423226, that added together give a palindrome (2438342).

The spelling of 151162423226 in words is "one hundred fifty-one billion, one hundred sixty-two million, four hundred twenty-three thousand, two hundred twenty-six".