150254545 has 16 divisors (see below), whose sum is σ = 211091328. Its totient is φ = 100517760.

The previous prime is 150254537. The next prime is 150254557. The reversal of 150254545 is 545452051.

It is not a de Polignac number, because 150254545 - 2³ = 150254537 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50919 + ... + 53788.

It is an arithmetic number, because the mean of its divisors is an integer number (13193208).

Almost surely, 2^150254545 is an apocalyptic number.

It is an amenable number.

150254545 is a deficient number, since it is larger than the sum of its proper divisors (60836783).

150254545 is a wasteful number, since it uses less digits than its factorization.

150254545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104760.

The product of its (nonzero) digits is 20000, while the sum is 31.

The square root of 150254545 is about 12257.8360651462. The cubic root of 150254545 is about 531.6296641056.

The spelling of 150254545 in words is "one hundred fifty million, two hundred fifty-four thousand, five hundred forty-five".