226021046515401 has 32 divisors (see below), whose sum is σ = 304193859121152. Its totient is φ = 149270938015680.

The previous prime is 226021046515367. The next prime is 226021046515441. The reversal of 226021046515401 is 104515640120622.

It is not a de Polignac number, because 226021046515401 - 2¹⁸ = 226021046253257 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 226021046515401.

It is not an unprimeable number, because it can be changed into a prime (226021046515441) 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, 5669925796 + ... + 5669965658.

It is an arithmetic number, because the mean of its divisors is an integer number (9506058097536).

Almost surely, 2^{226021046515401} is an apocalyptic number.

It is an amenable number.

226021046515401 is a deficient number, since it is larger than the sum of its proper divisors (78172812605751).

226021046515401 is a wasteful number, since it uses less digits than its factorization.

226021046515401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80013.

The product of its (nonzero) digits is 115200, while the sum is 39.

The spelling of 226021046515401 in words is "two hundred twenty-six trillion, twenty-one billion, forty-six million, five hundred fifteen thousand, four hundred one".