255545120432524 has 24 divisors (see below), whose sum is σ = 481673392604768. Its totient is φ = 117926972634240.

The previous prime is 255545120432513. The next prime is 255545120432527. The reversal of 255545120432524 is 425234021545552.

It is not an unprimeable number, because it can be changed into a prime (255545120432527) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 352323897 + ... + 353048464.

Almost surely, 2^{255545120432524} is an apocalyptic number.

It is an amenable number.

255545120432524 is a deficient number, since it is larger than the sum of its proper divisors (226128272172244).

255545120432524 is a wasteful number, since it uses less digits than its factorization.

255545120432524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705379345 (or 705379343 counting only the distinct ones).

The product of its (nonzero) digits is 9600000, while the sum is 49.

The spelling of 255545120432524 in words is "two hundred fifty-five trillion, five hundred forty-five billion, one hundred twenty million, four hundred thirty-two thousand, five hundred twenty-four".