150661351155 has 16 divisors (see below), whose sum is σ = 275495042304. Its totient is φ = 68873760480.

The previous prime is 150661351151. The next prime is 150661351163. The reversal of 150661351155 is 551153166051.

150661351155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 150661351155 - 2² = 150661351151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (150661351151) by changing a digit.

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, 717434901 + ... + 717435110.

It is an arithmetic number, because the mean of its divisors is an integer number (17218440144).

Almost surely, 2^150661351155 is an apocalyptic number.

150661351155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

150661351155 is a deficient number, since it is larger than the sum of its proper divisors (124833691149).

150661351155 is a wasteful number, since it uses less digits than its factorization.

150661351155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1434870026.

The product of its (nonzero) digits is 67500, while the sum is 39.

The spelling of 150661351155 in words is "one hundred fifty billion, six hundred sixty-one million, three hundred fifty-one thousand, one hundred fifty-five".