150143454164 has 96 divisors (see below), whose sum is σ = 319657798656. Its totient is φ = 60864826880.

The previous prime is 150143454091. The next prime is 150143454199. The reversal of 150143454164 is 461454341051.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1800047 + ... + 1881609.

It is an arithmetic number, because the mean of its divisors is an integer number (3329768736).

Almost surely, 2^150143454164 is an apocalyptic number.

It is an amenable number.

150143454164 is an abundant number, since it is smaller than the sum of its proper divisors (169514344492).

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

150143454164 is a wasteful number, since it uses less digits than its factorization.

150143454164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81725 (or 81723 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 150143454164 in words is "one hundred fifty billion, one hundred forty-three million, four hundred fifty-four thousand, one hundred sixty-four".