540144177 has 4 divisors (see below), whose sum is σ = 720192240. Its totient is φ = 360096116.

The previous prime is 540144149. The next prime is 540144191. The reversal of 540144177 is 771441045.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 540144177 - 2⁷ = 540144049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (540144197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90024027 + ... + 90024032.

It is an arithmetic number, because the mean of its divisors is an integer number (180048060).

Almost surely, 2^540144177 is an apocalyptic number.

It is an amenable number.

540144177 is a deficient number, since it is larger than the sum of its proper divisors (180048063).

540144177 is a wasteful number, since it uses less digits than its factorization.

540144177 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180048062.

The product of its (nonzero) digits is 15680, while the sum is 33.

The square root of 540144177 is about 23241.0020653155. The cubic root of 540144177 is about 814.3977519718.

The spelling of 540144177 in words is "five hundred forty million, one hundred forty-four thousand, one hundred seventy-seven".