150801278208 has 576 divisors, whose sum is σ = 500474806272. Its totient is φ = 39335362560.

The previous prime is 150801278207. The next prime is 150801278219. The reversal of 150801278208 is 802872108051.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 150801278208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150801278203) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 789535393 + ... + 789535583.

It is an arithmetic number, because the mean of its divisors is an integer number (868879872).

Almost surely, 2^150801278208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150801278208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (250237403136).

150801278208 is an abundant number, since it is smaller than the sum of its proper divisors (349673528064).

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

150801278208 is a wasteful number, since it uses less digits than its factorization.

150801278208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450 (or 436 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 42.

The spelling of 150801278208 in words is "one hundred fifty billion, eight hundred one million, two hundred seventy-eight thousand, two hundred eight".