226500063236651 has 32 divisors (see below), whose sum is σ = 229748385484800. Its totient is φ = 223284171680640.

The previous prime is 226500063236633. The next prime is 226500063236683. The reversal of 226500063236651 is 156632360005622.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226500063236651 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 226500063236596 and 226500063236605.

It is not an unprimeable number, because it can be changed into a prime (226500063236851) 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, 9797975345 + ... + 9797998461.

It is an arithmetic number, because the mean of its divisors is an integer number (7179637046400).

Almost surely, 2^{226500063236651} is an apocalyptic number.

226500063236651 is a deficient number, since it is larger than the sum of its proper divisors (3248322248149).

226500063236651 is a wasteful number, since it uses less digits than its factorization.

226500063236651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24539.

The product of its (nonzero) digits is 2332800, while the sum is 47.

The spelling of 226500063236651 in words is "two hundred twenty-six trillion, five hundred billion, sixty-three million, two hundred thirty-six thousand, six hundred fifty-one".