255532235241351 has 8 divisors (see below), whose sum is σ = 340709805639280. Its totient is φ = 170354744168832.

The previous prime is 255532235241343. The next prime is 255532235241391. The reversal of 255532235241351 is 153142532235552.

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

It is not a de Polignac number, because 255532235241351 - 2³ = 255532235241343 is a prime.

It is a super-2 number, since 2×255532235241351² (a number of 30 digits) contains 22 as substring.

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 255532235241351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255532235241391) 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, 11856850 + ... + 25527423.

It is an arithmetic number, because the mean of its divisors is an integer number (42588725704910).

Almost surely, 2^{255532235241351} is an apocalyptic number.

255532235241351 is a deficient number, since it is larger than the sum of its proper divisors (85177570397929).

255532235241351 is a wasteful number, since it uses less digits than its factorization.

255532235241351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39662705.

The product of its digits is 5400000, while the sum is 48.

The spelling of 255532235241351 in words is "two hundred fifty-five trillion, five hundred thirty-two billion, two hundred thirty-five million, two hundred forty-one thousand, three hundred fifty-one".