150122655 has 24 divisors (see below), whose sum is σ = 260638560. Its totient is φ = 79934400.

The previous prime is 150122639. The next prime is 150122669. The reversal of 150122655 is 556221051.

150122655 is a `hidden beast` number, since 1 + 5 + 0 + 1 + 2 + 2 + 655 = 666.

It is not a de Polignac number, because 150122655 - 2⁴ = 150122639 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29166 + ... + 33924.

It is an arithmetic number, because the mean of its divisors is an integer number (10859940).

Almost surely, 2^150122655 is an apocalyptic number.

150122655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

150122655 is a deficient number, since it is larger than the sum of its proper divisors (110515905).

150122655 is a wasteful number, since it uses less digits than its factorization.

150122655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5471 (or 5468 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The square root of 150122655 is about 12252.4550601094. The cubic root of 150122655 is about 531.4740677874.

The spelling of 150122655 in words is "one hundred fifty million, one hundred twenty-two thousand, six hundred fifty-five".