223666671207513 has 16 divisors (see below), whose sum is σ = 300512664302400. Its totient is φ = 147966001659840.

The previous prime is 223666671207491. The next prime is 223666671207607. The reversal of 223666671207513 is 315702176666322.

223666671207513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-223666671207513 is a prime.

It is a super-3 number, since 3×223666671207513³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223666671207113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4696458 + ... + 21665411.

It is an arithmetic number, because the mean of its divisors is an integer number (18782041518900).

Almost surely, 2^{223666671207513} is an apocalyptic number.

It is an amenable number.

223666671207513 is a deficient number, since it is larger than the sum of its proper divisors (76845993094887).

223666671207513 is a wasteful number, since it uses less digits than its factorization.

223666671207513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26383592.

The product of its (nonzero) digits is 22861440, while the sum is 57.

The spelling of 223666671207513 in words is "two hundred twenty-three trillion, six hundred sixty-six billion, six hundred seventy-one million, two hundred seven thousand, five hundred thirteen".