150600055 has 4 divisors (see below), whose sum is σ = 180720072. Its totient is φ = 120480040.

The previous prime is 150600053. The next prime is 150600091. The reversal of 150600055 is 550006051.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 550006051 = 7 ⋅78572293.

It is not a de Polignac number, because 150600055 - 2¹ = 150600053 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 150599999 and 150600035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150600053) 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 3 ways as a sum of consecutive naturals, for example, 15060001 + ... + 15060010.

It is an arithmetic number, because the mean of its divisors is an integer number (45180018).

Almost surely, 2^150600055 is an apocalyptic number.

150600055 is a deficient number, since it is larger than the sum of its proper divisors (30120017).

150600055 is an equidigital number, since it uses as much as digits as its factorization.

150600055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30120016.

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 150600055 is about 12271.9214062020. The cubic root of 150600055 is about 532.0368459132.

The spelling of 150600055 in words is "one hundred fifty million, six hundred thousand, fifty-five".