227306514340545 has 16 divisors (see below), whose sum is σ = 364196251088640. Its totient is φ = 121061531600384.

The previous prime is 227306514340513. The next prime is 227306514340639. The reversal of 227306514340545 is 545043415603722.

It is a cyclic number.

It is not a de Polignac number, because 227306514340545 - 2⁵ = 227306514340513 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10538075184 + ... + 10538096753.

It is an arithmetic number, because the mean of its divisors is an integer number (22762265693040).

Almost surely, 2^{227306514340545} is an apocalyptic number.

It is an amenable number.

227306514340545 is a deficient number, since it is larger than the sum of its proper divisors (136889736748095).

227306514340545 is a wasteful number, since it uses less digits than its factorization.

227306514340545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21076172664.

The product of its (nonzero) digits is 12096000, while the sum is 51.

The spelling of 227306514340545 in words is "two hundred twenty-seven trillion, three hundred six billion, five hundred fourteen million, three hundred forty thousand, five hundred forty-five".