255526434111 has 8 divisors (see below), whose sum is σ = 366909751600. Its totient is φ = 157247036352.

The previous prime is 255526434071. The next prime is 255526434113. The reversal of 255526434111 is 111434625552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 255526434111 - 2⁶ = 255526434047 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 6551959849 = 255526434111 / (2 + 5 + 5 + 5 + 2 + 6 + 4 + 3 + 4 + 1 + 1 + 1).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 255526434111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255526434113) 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, 3275979886 + ... + 3275979963.

It is an arithmetic number, because the mean of its divisors is an integer number (45863718950).

Almost surely, 2^255526434111 is an apocalyptic number.

255526434111 is a deficient number, since it is larger than the sum of its proper divisors (111383317489).

255526434111 is a wasteful number, since it uses less digits than its factorization.

255526434111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6551959865.

The product of its digits is 144000, while the sum is 39.

The spelling of 255526434111 in words is "two hundred fifty-five billion, five hundred twenty-six million, four hundred thirty-four thousand, one hundred eleven".