264055755 has 16 divisors (see below), whose sum is σ = 440858880. Its totient is φ = 134706528.

The previous prime is 264055751. The next prime is 264055807. The reversal of 264055755 is 557550462.

It is not a de Polignac number, because 264055755 - 2² = 264055751 is a prime.

It is not an unprimeable number, because it can be changed into a prime (264055751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 382345 + ... + 383034.

It is an arithmetic number, because the mean of its divisors is an integer number (27553680).

Almost surely, 2^264055755 is an apocalyptic number.

264055755 is a deficient number, since it is larger than the sum of its proper divisors (176803125).

264055755 is a wasteful number, since it uses less digits than its factorization.

264055755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765410.

The product of its (nonzero) digits is 210000, while the sum is 39.

The square root of 264055755 is about 16249.7924602131. The cubic root of 264055755 is about 641.5520234457.

The spelling of 264055755 in words is "two hundred sixty-four million, fifty-five thousand, seven hundred fifty-five".