151012516422 has 8 divisors (see below), whose sum is σ = 302025032856. Its totient is φ = 50337505472.

The previous prime is 151012516393. The next prime is 151012516433. The reversal of 151012516422 is 224615210151.

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

151012516422 is an admirable number.

It is a super-2 number, since 2×151012516422² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 151012516422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12584376363 + ... + 12584376374.

It is an arithmetic number, because the mean of its divisors is an integer number (37753129107).

Almost surely, 2^151012516422 is an apocalyptic number.

151012516422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

151012516422 is a wasteful number, since it uses less digits than its factorization.

151012516422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25168752742.

The product of its (nonzero) digits is 4800, while the sum is 30.

Adding to 151012516422 its reverse (224615210151), we get a palindrome (375627726573).

The spelling of 151012516422 in words is "one hundred fifty-one billion, twelve million, five hundred sixteen thousand, four hundred twenty-two".