223115010164464 has 40 divisors (see below), whose sum is σ = 472009232712240. Its totient is φ = 101324465548800.

The previous prime is 223115010164441. The next prime is 223115010164471. The reversal of 223115010164464 is 464461010511322.

It is a super-3 number, since 3×223115010164464³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 571355277 + ... + 571745644.

It is an arithmetic number, because the mean of its divisors is an integer number (11800230817806).

Almost surely, 2^{223115010164464} is an apocalyptic number.

It is an amenable number.

223115010164464 is an abundant number, since it is smaller than the sum of its proper divisors (248894222547776).

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

223115010164464 is a wasteful number, since it uses less digits than its factorization.

223115010164464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143102049 (or 1143102043 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

Adding to 223115010164464 its reverse (464461010511322), we get a palindrome (687576020675786).

The spelling of 223115010164464 in words is "two hundred twenty-three trillion, one hundred fifteen billion, ten million, one hundred sixty-four thousand, four hundred sixty-four".