150225991664 has 40 divisors (see below), whose sum is σ = 332661470208. Its totient is φ = 64379044800.

The previous prime is 150225991639. The next prime is 150225991673. The reversal of 150225991664 is 466199522051.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3827789 + ... + 3866835.

Almost surely, 2^150225991664 is an apocalyptic number.

150225991664 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

150225991664 is an abundant number, since it is smaller than the sum of its proper divisors (182435478544).

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

150225991664 is a wasteful number, since it uses less digits than its factorization.

150225991664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73413 (or 73407 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 50.

The spelling of 150225991664 in words is "one hundred fifty billion, two hundred twenty-five million, nine hundred ninety-one thousand, six hundred sixty-four".