150550443446 has 16 divisors (see below), whose sum is σ = 257502569184. Its totient is φ = 65397477504.

The previous prime is 150550443443. The next prime is 150550443493. The reversal of 150550443446 is 644344055051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150550443443) 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, 170305490 + ... + 170306373.

It is an arithmetic number, because the mean of its divisors is an integer number (16093910574).

Almost surely, 2^150550443446 is an apocalyptic number.

150550443446 is a deficient number, since it is larger than the sum of its proper divisors (106952125738).

150550443446 is a wasteful number, since it uses less digits than its factorization.

150550443446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340611895.

The product of its (nonzero) digits is 576000, while the sum is 41.

Adding to 150550443446 its reverse (644344055051), we get a palindrome (794894498497).

The spelling of 150550443446 in words is "one hundred fifty billion, five hundred fifty million, four hundred forty-three thousand, four hundred forty-six".