13223264201546 has 64 divisors (see below), whose sum is σ = 23740166499840. Its totient is φ = 5401011813120.

The previous prime is 13223264201533. The next prime is 13223264201627. The reversal of 13223264201546 is 64510246232231.

It is a super-2 number, since 2×13223264201546² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 107981720 + ... + 108104108.

It is an arithmetic number, because the mean of its divisors is an integer number (370940101560).

Almost surely, 2^{13223264201546} is an apocalyptic number.

13223264201546 is a deficient number, since it is larger than the sum of its proper divisors (10516902298294).

13223264201546 is a wasteful number, since it uses less digits than its factorization.

13223264201546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123639.

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 13223264201546 in words is "thirteen trillion, two hundred twenty-three billion, two hundred sixty-four million, two hundred one thousand, five hundred forty-six".