150186774980 has 48 divisors (see below), whose sum is σ = 344117543616. Its totient is φ = 54604913280.

The previous prime is 150186774967. The next prime is 150186775003. The reversal of 150186774980 is 89477681051.

It is a happy number.

150186774980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1470122 + ... + 1568958.

It is an arithmetic number, because the mean of its divisors is an integer number (7169115492).

Almost surely, 2^150186774980 is an apocalyptic number.

150186774980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150186774980 is an abundant number, since it is smaller than the sum of its proper divisors (193930768636).

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

150186774980 is a wasteful number, since it uses less digits than its factorization.

150186774980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105764 (or 105762 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 56.

The spelling of 150186774980 in words is "one hundred fifty billion, one hundred eighty-six million, seven hundred seventy-four thousand, nine hundred eighty".