150006644664144 has 40 divisors (see below), whose sum is σ = 400017719108352. Its totient is φ = 48389240213760.

The previous prime is 150006644664109. The next prime is 150006644664157. The reversal of 150006644664144 is 441466446600051.

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, 50405457069 + ... + 50405460044.

Almost surely, 2^{150006644664144} is an apocalyptic number.

It is an amenable number.

150006644664144 is an abundant number, since it is smaller than the sum of its proper divisors (250011074444208).

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

150006644664144 is a wasteful number, since it uses less digits than its factorization.

150006644664144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100810917155 (or 100810917149 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 51.

The spelling of 150006644664144 in words is "one hundred fifty trillion, six billion, six hundred forty-four million, six hundred sixty-four thousand, one hundred forty-four".