150135545 has 16 divisors (see below), whose sum is σ = 206713728. Its totient is φ = 102543360.

The previous prime is 150135541. The next prime is 150135547. The reversal of 150135545 is 545531051.

It is not a de Polignac number, because 150135545 - 2² = 150135541 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (150135541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 650 + ... + 17340.

It is an arithmetic number, because the mean of its divisors is an integer number (12919608).

Almost surely, 2^150135545 is an apocalyptic number.

It is an amenable number.

150135545 is a deficient number, since it is larger than the sum of its proper divisors (56578183).

150135545 is a wasteful number, since it uses less digits than its factorization.

150135545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16960.

The product of its (nonzero) digits is 7500, while the sum is 29.

The square root of 150135545 is about 12252.9810658468. The cubic root of 150135545 is about 531.4892786932.

Adding to 150135545 its reverse (545531051), we get a palindrome (695666596).

The spelling of 150135545 in words is "one hundred fifty million, one hundred thirty-five thousand, five hundred forty-five".