226601752450 has 48 divisors (see below), whose sum is σ = 460668086784. Its totient is φ = 82556985600.

The previous prime is 226601752423. The next prime is 226601752453. The reversal of 226601752450 is 54257106622.

It is a super-2 number, since 2×226601752450² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (226601752453) 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, 4273494 + ... + 4326193.

It is an arithmetic number, because the mean of its divisors is an integer number (9597251808).

Almost surely, 2^226601752450 is an apocalyptic number.

226601752450 is an abundant number, since it is smaller than the sum of its proper divisors (234066334334).

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

226601752450 is a wasteful number, since it uses less digits than its factorization.

226601752450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8599747 (or 8599742 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 40.

The spelling of 226601752450 in words is "two hundred twenty-six billion, six hundred one million, seven hundred fifty-two thousand, four hundred fifty".