226135577545146 has 48 divisors (see below), whose sum is σ = 500387100954624. Its totient is φ = 73774433558112.

The previous prime is 226135577545091. The next prime is 226135577545147. The reversal of 226135577545146 is 641545775531622.

226135577545146 is a `hidden beast` number, since 2 + 2 + 6 + 1 + 3 + 5 + 5 + 77 + 545 + 14 + 6 = 666.

It is a super-2 number, since 2×226135577545146² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (226135577545147) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 342649735 + ... + 343309061.

It is an arithmetic number, because the mean of its divisors is an integer number (10424731269888).

Almost surely, 2^{226135577545146} is an apocalyptic number.

226135577545146 is an abundant number, since it is smaller than the sum of its proper divisors (274251523409478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226135577545146 is a wasteful number, since it uses less digits than its factorization.

226135577545146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064795 (or 1064792 counting only the distinct ones).

The product of its digits is 211680000, while the sum is 63.

The spelling of 226135577545146 in words is "two hundred twenty-six trillion, one hundred thirty-five billion, five hundred seventy-seven million, five hundred forty-five thousand, one hundred forty-six".