255552753 has 8 divisors (see below), whose sum is σ = 340810848. Its totient is φ = 170331584.

The previous prime is 255552749. The next prime is 255552841. The reversal of 255552753 is 357255552.

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 255552753 - 2² = 255552749 is a prime.

It is not an unprimeable number, because it can be changed into a prime (255552733) 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, 22750 + ... + 32072.

It is an arithmetic number, because the mean of its divisors is an integer number (42601356).

Almost surely, 2^255552753 is an apocalyptic number.

It is an amenable number.

255552753 is a deficient number, since it is larger than the sum of its proper divisors (85258095).

255552753 is an equidigital number, since it uses as much as digits as its factorization.

255552753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18463.

The product of its digits is 262500, while the sum is 39.

The square root of 255552753 is about 15986.0174214843. The cubic root of 255552753 is about 634.5904342209.

It can be divided in two parts, 25 and 5552753, that added together give a triangular number (5552778 = T₃₃₃₂).

The spelling of 255552753 in words is "two hundred fifty-five million, five hundred fifty-two thousand, seven hundred fifty-three".