255050211536 has 80 divisors (see below), whose sum is σ = 544556812800. Its totient is φ = 115183119744.

The previous prime is 255050211529. The next prime is 255050211539. The reversal of 255050211536 is 635112050552.

It is a super-2 number, since 2×255050211536² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 255050211496 and 255050211505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255050211539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2087135 + ... + 2205953.

It is an arithmetic number, because the mean of its divisors is an integer number (6806960160).

Almost surely, 2^255050211536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 255050211536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (272278406400).

255050211536 is an abundant number, since it is smaller than the sum of its proper divisors (289506601264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

255050211536 is a wasteful number, since it uses less digits than its factorization.

255050211536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119176 (or 119170 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 35.

The spelling of 255050211536 in words is "two hundred fifty-five billion, fifty million, two hundred eleven thousand, five hundred thirty-six".