150345500052 has 96 divisors (see below), whose sum is σ = 396154684800. Its totient is φ = 43959283200.

The previous prime is 150345500051. The next prime is 150345500057. The reversal of 150345500052 is 250005543051.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 150345499992 and 150345500019.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150345500051) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 6193074 + ... + 6217302.

It is an arithmetic number, because the mean of its divisors is an integer number (4126611300).

Almost surely, 2^150345500052 is an apocalyptic number.

150345500052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150345500052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198077342400).

150345500052 is an abundant number, since it is smaller than the sum of its proper divisors (245809184748).

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

150345500052 is a wasteful number, since it uses less digits than its factorization.

150345500052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25897 (or 25895 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 30.

The spelling of 150345500052 in words is "one hundred fifty billion, three hundred forty-five million, five hundred thousand, fifty-two".