226405051653 has 32 divisors (see below), whose sum is σ = 342191038464. Its totient is φ = 131909400000.

The previous prime is 226405051643. The next prime is 226405051657. The reversal of 226405051653 is 356150504622.

It is not a de Polignac number, because 226405051653 - 2²² = 226400857349 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226405051657) 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, 578358 + ... + 887303.

It is an arithmetic number, because the mean of its divisors is an integer number (10693469952).

Almost surely, 2^226405051653 is an apocalyptic number.

It is an amenable number.

226405051653 is a deficient number, since it is larger than the sum of its proper divisors (115785986811).

226405051653 is a wasteful number, since it uses less digits than its factorization.

226405051653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1465857.

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 226405051653 in words is "two hundred twenty-six billion, four hundred five million, fifty-one thousand, six hundred fifty-three".