150949192056 has 128 divisors (see below), whose sum is σ = 423667722240. Its totient is φ = 44502336000.

The previous prime is 150949192013. The next prime is 150949192127. The reversal of 150949192056 is 650291949051.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 899611 + ... + 1054133.

It is an arithmetic number, because the mean of its divisors is an integer number (3309904080).

Almost surely, 2^150949192056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150949192056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (211833861120).

150949192056 is an abundant number, since it is smaller than the sum of its proper divisors (272718530184).

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

150949192056 is a wasteful number, since it uses less digits than its factorization.

150949192056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154677 (or 154673 counting only the distinct ones).

The product of its (nonzero) digits is 874800, while the sum is 51.

The spelling of 150949192056 in words is "one hundred fifty billion, nine hundred forty-nine million, one hundred ninety-two thousand, fifty-six".