255162528543 has 96 divisors (see below), whose sum is σ = 385236725760. Its totient is φ = 150036956160.

The previous prime is 255162528527. The next prime is 255162528547. The reversal of 255162528543 is 345825261552.

It is not a de Polignac number, because 255162528543 - 2⁴ = 255162528527 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 255162528492 and 255162528501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255162528547) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 354884938 + ... + 354885656.

It is an arithmetic number, because the mean of its divisors is an integer number (4012882560).

Almost surely, 2^255162528543 is an apocalyptic number.

255162528543 is a deficient number, since it is larger than the sum of its proper divisors (130074197217).

255162528543 is a wasteful number, since it uses less digits than its factorization.

255162528543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1129 (or 1116 counting only the distinct ones).

The product of its digits is 2880000, while the sum is 48.

The spelling of 255162528543 in words is "two hundred fifty-five billion, one hundred sixty-two million, five hundred twenty-eight thousand, five hundred forty-three".