226415125046647 has 4 divisors (see below), whose sum is σ = 226415166316240. Its totient is φ = 226415083777056.

The previous prime is 226415125046641. The next prime is 226415125046651. The reversal of 226415125046647 is 746640521514622.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 226415125046647 - 2¹⁵ = 226415125013879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226415125046641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10862883 + ... + 23892100.

It is an arithmetic number, because the mean of its divisors is an integer number (56603791579060).

Almost surely, 2^{226415125046647} is an apocalyptic number.

226415125046647 is a deficient number, since it is larger than the sum of its proper divisors (41269593).

226415125046647 is an equidigital number, since it uses as much as digits as its factorization.

226415125046647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41269592.

The product of its (nonzero) digits is 19353600, while the sum is 55.

The spelling of 226415125046647 in words is "two hundred twenty-six trillion, four hundred fifteen billion, one hundred twenty-five million, forty-six thousand, six hundred forty-seven".