23226522346 has 4 divisors (see below), whose sum is σ = 34839783522. Its totient is φ = 11613261172.

The previous prime is 23226522343. The next prime is 23226522359. The reversal of 23226522346 is 64322562232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 21828585025 + 1397937321 = 147745^2 + 37389^2 .

It is not an unprimeable number, because it can be changed into a prime (23226522343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5806630585 + ... + 5806630588.

Almost surely, 2^23226522346 is an apocalyptic number.

23226522346 is a deficient number, since it is larger than the sum of its proper divisors (11613261176).

23226522346 is a wasteful number, since it uses less digits than its factorization.

23226522346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11613261175.

The product of its digits is 207360, while the sum is 37.

The spelling of 23226522346 in words is "twenty-three billion, two hundred twenty-six million, five hundred twenty-two thousand, three hundred forty-six".