755265530 has 16 divisors (see below), whose sum is σ = 1361079720. Its totient is φ = 301750272.

The previous prime is 755265527. The next prime is 755265541. The reversal of 755265530 is 35562557.

It can be written as a sum of positive squares in 4 ways, for example, as 665072521 + 90193009 = 25789^2 + 9497^2 .

It is an unprimeable number.

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, 35495 + ... + 52634.

Almost surely, 2^755265530 is an apocalyptic number.

755265530 is a deficient number, since it is larger than the sum of its proper divisors (605814190).

755265530 is a wasteful number, since it uses less digits than its factorization.

755265530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88993.

The product of its (nonzero) digits is 157500, while the sum is 38.

The square root of 755265530 is about 27482.0947163785. The cubic root of 755265530 is about 910.6815849293.

The spelling of 755265530 in words is "seven hundred fifty-five million, two hundred sixty-five thousand, five hundred thirty".