150553545 has 32 divisors (see below), whose sum is σ = 246205440. Its totient is φ = 78536640.

The previous prime is 150553523. The next prime is 150553573. The reversal of 150553545 is 545355051.

150553545 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 150553545 - 2¹² = 150549449 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 274962 + ... + 275508.

It is an arithmetic number, because the mean of its divisors is an integer number (7693920).

Almost surely, 2^150553545 is an apocalyptic number.

150553545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

150553545 is a deficient number, since it is larger than the sum of its proper divisors (95651895).

150553545 is a wasteful number, since it uses less digits than its factorization.

150553545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925.

The product of its (nonzero) digits is 37500, while the sum is 33.

The square root of 150553545 is about 12270.0262835904. The cubic root of 150553545 is about 531.9820704097.

The spelling of 150553545 in words is "one hundred fifty million, five hundred fifty-three thousand, five hundred forty-five".