150303301542 has 128 divisors (see below), whose sum is σ = 357661163520. Its totient is φ = 46677042720.

The previous prime is 150303301537. The next prime is 150303301583. The reversal of 150303301542 is 245103303051.

150303301542 is a `hidden beast` number, since 1 + 5 + 0 + 303 + 301 + 54 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12310813 + ... + 12323015.

It is an arithmetic number, because the mean of its divisors is an integer number (2794227840).

Almost surely, 2^150303301542 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150303301542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178830581760).

150303301542 is an abundant number, since it is smaller than the sum of its proper divisors (207357861978).

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

150303301542 is a wasteful number, since it uses less digits than its factorization.

150303301542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12495 (or 12489 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

Adding to 150303301542 its reverse (245103303051), we get a palindrome (395406604593).

The spelling of 150303301542 in words is "one hundred fifty billion, three hundred three million, three hundred one thousand, five hundred forty-two".