150669782319040 has 112 divisors (see below), whose sum is σ = 362146631795712. Its totient is φ = 59702830416896.

The previous prime is 150669782319013. The next prime is 150669782319047. The reversal of 150669782319040 is 40913287966051.

It is a self number, because there is not a number n which added to its sum of digits gives 150669782319040.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150669782319047) 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, 1887508569 + ... + 1887588391.

It is a 1-persistent number, because it is pandigital, but 2⋅150669782319040 = 301339564638080 is not.

Almost surely, 2^{150669782319040} is an apocalyptic number.

150669782319040 is a gapful number since it is divisible by the number (10) 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 150669782319040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181073315897856).

150669782319040 is an abundant number, since it is smaller than the sum of its proper divisors (211476849476672).

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

150669782319040 is a wasteful number, since it uses less digits than its factorization.

150669782319040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135074 (or 135064 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 61.

The spelling of 150669782319040 in words is "one hundred fifty trillion, six hundred sixty-nine billion, seven hundred eighty-two million, three hundred nineteen thousand, forty".