226456575540 has 96 divisors (see below), whose sum is σ = 683054951040. Its totient is φ = 55726726656.

The previous prime is 226456575533. The next prime is 226456575589. The reversal of 226456575540 is 45575654622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2719402 + ... + 2801438.

It is an arithmetic number, because the mean of its divisors is an integer number (7115155740).

Almost surely, 2^226456575540 is an apocalyptic number.

226456575540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226456575540 is an abundant number, since it is smaller than the sum of its proper divisors (456598375500).

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

226456575540 is a wasteful number, since it uses less digits than its factorization.

226456575540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85601 (or 85599 counting only the distinct ones).

The product of its (nonzero) digits is 10080000, while the sum is 51.

The spelling of 226456575540 in words is "two hundred twenty-six billion, four hundred fifty-six million, five hundred seventy-five thousand, five hundred forty".