226120652513 has 32 divisors (see below), whose sum is σ = 263460916992. Its totient is φ = 190078099200.

The previous prime is 226120652509. The next prime is 226120652543. The reversal of 226120652513 is 315256021622.

It is a cyclic number.

It is not a de Polignac number, because 226120652513 - 2² = 226120652509 is a prime.

It is a super-2 number, since 2×226120652513² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (226120652503) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69509795 + ... + 69513047.

It is an arithmetic number, because the mean of its divisors is an integer number (8233153656).

Almost surely, 2^226120652513 is an apocalyptic number.

It is an amenable number.

226120652513 is a deficient number, since it is larger than the sum of its proper divisors (37340264479).

226120652513 is a wasteful number, since it uses less digits than its factorization.

226120652513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4185.

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 226120652513 in words is "two hundred twenty-six billion, one hundred twenty million, six hundred fifty-two thousand, five hundred thirteen".