223553016463 has 32 divisors (see below), whose sum is σ = 271351296000. Its totient is φ = 179790589440.

The previous prime is 223553016461. The next prime is 223553016469. The reversal of 223553016463 is 364610355322.

It is not a de Polignac number, because 223553016463 - 2¹ = 223553016461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223553016461) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 86279298 + ... + 86281888.

It is an arithmetic number, because the mean of its divisors is an integer number (8479728000).

Almost surely, 2^223553016463 is an apocalyptic number.

223553016463 is a deficient number, since it is larger than the sum of its proper divisors (47798279537).

223553016463 is a wasteful number, since it uses less digits than its factorization.

223553016463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4567.

The product of its (nonzero) digits is 388800, while the sum is 40.

The spelling of 223553016463 in words is "two hundred twenty-three billion, five hundred fifty-three million, sixteen thousand, four hundred sixty-three".