151222530406 has 8 divisors (see below), whose sum is σ = 234655650720. Its totient is φ = 73003980168.

The previous prime is 151222530401. The next prime is 151222530413. The reversal of 151222530406 is 604035222151.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151222530401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1303642446 + ... + 1303642561.

It is an arithmetic number, because the mean of its divisors is an integer number (29331956340).

Almost surely, 2^151222530406 is an apocalyptic number.

151222530406 is a deficient number, since it is larger than the sum of its proper divisors (83433120314).

151222530406 is a wasteful number, since it uses less digits than its factorization.

151222530406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2607285038.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 151222530406 its reverse (604035222151), we get a palindrome (755257752557).

The spelling of 151222530406 in words is "one hundred fifty-one billion, two hundred twenty-two million, five hundred thirty thousand, four hundred six".