150545125452 has 24 divisors (see below), whose sum is σ = 351970327296. Its totient is φ = 50081941648.

The previous prime is 150545125433. The next prime is 150545125499. The reversal of 150545125452 is 254521545051.

It is a happy number.

150545125452 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 150545125452.

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 7 ways as a sum of consecutive naturals, for example, 12464568 + ... + 12476639.

It is an arithmetic number, because the mean of its divisors is an integer number (14665430304).

Almost surely, 2^150545125452 is an apocalyptic number.

150545125452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

150545125452 is an abundant number, since it is smaller than the sum of its proper divisors (201425201844).

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

150545125452 is a wasteful number, since it uses less digits than its factorization.

150545125452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24941717 (or 24941715 counting only the distinct ones).

The product of its (nonzero) digits is 200000, while the sum is 39.

The spelling of 150545125452 in words is "one hundred fifty billion, five hundred forty-five million, one hundred twenty-five thousand, four hundred fifty-two".