150155475000 has 768 divisors, whose sum is σ = 534565785600. Its totient is φ = 34944000000.

The previous prime is 150155474893. The next prime is 150155475007. The reversal of 150155475000 is 574551051.

It is a happy number.

It is a Cunningham number, because it is equal to 387499²-1.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150155475007) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1146224935 + ... + 1146225065.

It is an arithmetic number, because the mean of its divisors is an integer number (696049200).

Almost surely, 2^150155475000 is an apocalyptic number.

150155475000 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 150155475000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (267282892800).

150155475000 is an abundant number, since it is smaller than the sum of its proper divisors (384410310600).

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

150155475000 is a wasteful number, since it uses less digits than its factorization.

150155475000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242 (or 218 counting only the distinct ones).

The product of its (nonzero) digits is 17500, while the sum is 33.

The spelling of 150155475000 in words is "one hundred fifty billion, one hundred fifty-five million, four hundred seventy-five thousand".