150255545 has 16 divisors (see below), whose sum is σ = 201275712. Its totient is φ = 106733760.

The previous prime is 150255541. The next prime is 150255563. The reversal of 150255545 is 545552051.

It is not a de Polignac number, because 150255545 - 2² = 150255541 is a prime.

It is not an unprimeable number, because it can be changed into a prime (150255541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29402 + ... + 34131.

It is an arithmetic number, because the mean of its divisors is an integer number (12579732).

Almost surely, 2^150255545 is an apocalyptic number.

It is an amenable number.

150255545 is a deficient number, since it is larger than the sum of its proper divisors (51020167).

150255545 is a wasteful number, since it uses less digits than its factorization.

150255545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63592.

The product of its (nonzero) digits is 25000, while the sum is 32.

The square root of 150255545 is about 12257.8768553123. The cubic root of 150255545 is about 531.6308435009.

The spelling of 150255545 in words is "one hundred fifty million, two hundred fifty-five thousand, five hundred forty-five".