150145223450000 has 60 divisors (see below), whose sum is σ = 363609690654420. Its totient is φ = 60058089360000.

The previous prime is 150145223449979. The next prime is 150145223450003. The reversal of 150145223450000 is 54322541051.

It can be written as a sum of positive squares in 6 ways, for example, as 109743894160384 + 40401329289616 = 10475872^2 + 6356204^2 .

It is not an unprimeable number, because it can be changed into a prime (150145223450003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1501402235 + ... + 1501502234.

It is an arithmetic number, because the mean of its divisors is an integer number (6060161510907).

Almost surely, 2^{150145223450000} is an apocalyptic number.

150145223450000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150145223450000 is an abundant number, since it is smaller than the sum of its proper divisors (213464467204420).

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

150145223450000 is an frugal number, since it uses more digits than its factorization.

150145223450000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3002904502 (or 3002904476 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 150145223450000 its reverse (54322541051), we get a palindrome (150199545991051).

The spelling of 150145223450000 in words is "one hundred fifty trillion, one hundred forty-five billion, two hundred twenty-three million, four hundred fifty thousand".