141206545 has 16 divisors (see below), whose sum is σ = 177281280. Its totient is φ = 107769024.

The previous prime is 141206503. The next prime is 141206551. The reversal of 141206545 is 545602141.

It is a cyclic number.

It is not a de Polignac number, because 141206545 - 2¹³ = 141198353 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, 49087 + ... + 51883.

It is an arithmetic number, because the mean of its divisors is an integer number (11080080).

Almost surely, 2^141206545 is an apocalyptic number.

It is an amenable number.

141206545 is a deficient number, since it is larger than the sum of its proper divisors (36074735).

141206545 is a wasteful number, since it uses less digits than its factorization.

141206545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3264.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 141206545 is about 11883.0360177860. The cubic root of 141206545 is about 520.7368068300.

Adding to 141206545 its reverse (545602141), we get a palindrome (686808686).

The spelling of 141206545 in words is "one hundred forty-one million, two hundred six thousand, five hundred forty-five".