226206227517 has 16 divisors (see below), whose sum is σ = 306150692352. Its totient is φ = 148533557040.

The previous prime is 226206227497. The next prime is 226206227557. The reversal of 226206227517 is 715722602622.

It is not a de Polignac number, because 226206227517 - 2⁶ = 226206227453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226206227557) 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, 1522342 + ... + 1664312.

It is an arithmetic number, because the mean of its divisors is an integer number (19134418272).

Almost surely, 2^226206227517 is an apocalyptic number.

It is an amenable number.

226206227517 is a deficient number, since it is larger than the sum of its proper divisors (79944464835).

226206227517 is a wasteful number, since it uses less digits than its factorization.

226206227517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149968.

The product of its (nonzero) digits is 282240, while the sum is 42.

The spelling of 226206227517 in words is "two hundred twenty-six billion, two hundred six million, two hundred twenty-seven thousand, five hundred seventeen".