150305770506 has 16 divisors (see below), whose sum is σ = 303271821504. Its totient is φ = 49658543424.

The previous prime is 150305770501. The next prime is 150305770519. The reversal of 150305770506 is 605077503051.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (150305770501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110844286 + ... + 110845641.

It is an arithmetic number, because the mean of its divisors is an integer number (18954488844).

Almost surely, 2^150305770506 is an apocalyptic number.

150305770506 is an abundant number, since it is smaller than the sum of its proper divisors (152966050998).

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

150305770506 is a wasteful number, since it uses less digits than its factorization.

150305770506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221690045.

The product of its (nonzero) digits is 110250, while the sum is 39.

The spelling of 150305770506 in words is "one hundred fifty billion, three hundred five million, seven hundred seventy thousand, five hundred six".