151565424216 has 16 divisors (see below), whose sum is σ = 378913560600. Its totient is φ = 50521808064.

The previous prime is 151565424193. The next prime is 151565424251. The reversal of 151565424216 is 612424565151.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3157612981 + ... + 3157613028.

Almost surely, 2^151565424216 is an apocalyptic number.

It is an amenable number.

151565424216 is an abundant number, since it is smaller than the sum of its proper divisors (227348136384).

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

151565424216 is a wasteful number, since it uses less digits than its factorization.

151565424216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6315226018 (or 6315226014 counting only the distinct ones).

The product of its digits is 288000, while the sum is 42.

Adding to 151565424216 its reverse (612424565151), we get a palindrome (763989989367).

The spelling of 151565424216 in words is "one hundred fifty-one billion, five hundred sixty-five million, four hundred twenty-four thousand, two hundred sixteen".