255552755527 has 8 divisors (see below), whose sum is σ = 271006099056. Its totient is φ = 240146170752.

The previous prime is 255552755519. The next prime is 255552755539. The reversal of 255552755527 is 725557255552.

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

It is a cyclic number.

It is not a de Polignac number, because 255552755527 - 2³ = 255552755519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255552750527) 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 7 ways as a sum of consecutive naturals, for example, 11678428 + ... + 11700289.

It is an arithmetic number, because the mean of its divisors is an integer number (33875762382).

Almost surely, 2^255552755527 is an apocalyptic number.

255552755527 is a deficient number, since it is larger than the sum of its proper divisors (15453343529).

255552755527 is a wasteful number, since it uses less digits than its factorization.

255552755527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23379377.

The product of its digits is 30625000, while the sum is 55.

The spelling of 255552755527 in words is "two hundred fifty-five billion, five hundred fifty-two million, seven hundred fifty-five thousand, five hundred twenty-seven".