150552421302 has 32 divisors (see below), whose sum is σ = 305133816960. Its totient is φ = 49514237120.

The previous prime is 150552421301. The next prime is 150552421321. The reversal of 150552421302 is 203124255051.

It is a self number, because there is not a number n which added to its sum of digits gives 150552421302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150552421301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180349 + ... + 577607.

It is an arithmetic number, because the mean of its divisors is an integer number (9535431780).

Almost surely, 2^150552421302 is an apocalyptic number.

150552421302 is an abundant number, since it is smaller than the sum of its proper divisors (154581395658).

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

150552421302 is a wasteful number, since it uses less digits than its factorization.

150552421302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398108.

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 150552421302 its reverse (203124255051), we get a palindrome (353676676353).

The spelling of 150552421302 in words is "one hundred fifty billion, five hundred fifty-two million, four hundred twenty-one thousand, three hundred two".