151531650168036 has 192 divisors, whose sum is σ = 390716798976000. Its totient is φ = 45525378931200.

The previous prime is 151531650168011. The next prime is 151531650168037. The reversal of 151531650168036 is 630861056135151.

It is a self number, because there is not a number n which added to its sum of digits gives 151531650168036.

It is not an unprimeable number, because it can be changed into a prime (151531650168037) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 174705366 + ... + 175570578.

It is an arithmetic number, because the mean of its divisors is an integer number (2034983328000).

Almost surely, 2^{151531650168036} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151531650168036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195358399488000).

151531650168036 is an abundant number, since it is smaller than the sum of its proper divisors (239185148807964).

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

151531650168036 is a wasteful number, since it uses less digits than its factorization.

151531650168036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865690 (or 865688 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 51.

The spelling of 151531650168036 in words is "one hundred fifty-one trillion, five hundred thirty-one billion, six hundred fifty million, one hundred sixty-eight thousand, thirty-six".