264223355352 has 32 divisors (see below), whose sum is σ = 720609151680. Its totient is φ = 80067683360.

The previous prime is 264223355351. The next prime is 264223355369. The reversal of 264223355352 is 253553322462.

264223355352 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×264223355352³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264223355351) 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 7 ways as a sum of consecutive naturals, for example, 500422758 + ... + 500423285.

It is an arithmetic number, because the mean of its divisors is an integer number (22519035990).

Almost surely, 2^264223355352 is an apocalyptic number.

264223355352 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

264223355352 is an abundant number, since it is smaller than the sum of its proper divisors (456385796328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

264223355352 is a wasteful number, since it uses less digits than its factorization.

264223355352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000846063 (or 1000846059 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 42.

The spelling of 264223355352 in words is "two hundred sixty-four billion, two hundred twenty-three million, three hundred fifty-five thousand, three hundred fifty-two".