255532052 has 6 divisors (see below), whose sum is σ = 447181098. Its totient is φ = 127766024.

The previous prime is 255532051. The next prime is 255532063. The reversal of 255532052 is 250235552.

255532052 is digitally balanced in base 2, base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 247936516 + 7595536 = 15746^2 + 2756^2 .

255532052 is strictly pandigital in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255532051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31941503 + ... + 31941510.

It is an arithmetic number, because the mean of its divisors is an integer number (74530183).

Almost surely, 2^255532052 is an apocalyptic number.

It is an amenable number.

255532052 is a deficient number, since it is larger than the sum of its proper divisors (191649046).

255532052 is a wasteful number, since it uses less digits than its factorization.

255532052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63883017 (or 63883015 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 29.

The square root of 255532052 is about 15985.3699362886. The cubic root of 255532052 is about 634.5732988008.

The spelling of 255532052 in words is "two hundred fifty-five million, five hundred thirty-two thousand, fifty-two".