223076742506552 has 16 divisors (see below), whose sum is σ = 456293336945400. Its totient is φ = 101398519321120.

The previous prime is 223076742506539. The next prime is 223076742506573. The reversal of 223076742506552 is 255605247670322.

It is a super-3 number, since 3×223076742506552³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1267481491427 + ... + 1267481491602.

Almost surely, 2^{223076742506552} is an apocalyptic number.

223076742506552 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

223076742506552 is an abundant number, since it is smaller than the sum of its proper divisors (233216594438848).

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

223076742506552 is a wasteful number, since it uses less digits than its factorization.

223076742506552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2534962983046 (or 2534962983042 counting only the distinct ones).

The product of its (nonzero) digits is 42336000, while the sum is 56.

The spelling of 223076742506552 in words is "two hundred twenty-three trillion, seventy-six billion, seven hundred forty-two million, five hundred six thousand, five hundred fifty-two".