150147691200 has 420 divisors, whose sum is σ = 594366055360. Its totient is φ = 36959016960.

The previous prime is 150147691129. The next prime is 150147691207. The reversal of 150147691200 is 2196741051.

150147691200 is a `hidden beast` number, since 1 + 501 + 47 + 6 + 91 + 20 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (150147691207) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1640241 + ... + 1729359.

Almost surely, 2^150147691200 is an apocalyptic number.

150147691200 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 150147691200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (297183027680).

150147691200 is an abundant number, since it is smaller than the sum of its proper divisors (444218364160).

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

150147691200 is a wasteful number, since it uses less digits than its factorization.

150147691200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89166 (or 89142 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The spelling of 150147691200 in words is "one hundred fifty billion, one hundred forty-seven million, six hundred ninety-one thousand, two hundred".