264550113042446 has 32 divisors (see below), whose sum is σ = 523845601996032. Its totient is φ = 97008444812160.

The previous prime is 264550113042433. The next prime is 264550113042461. The reversal of 264550113042446 is 644240311055462.

It is a self number, because there is not a number n which added to its sum of digits gives 264550113042446.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 50525229056 + ... + 50525234291.

It is an arithmetic number, because the mean of its divisors is an integer number (16370175062376).

Almost surely, 2^{264550113042446} is an apocalyptic number.

264550113042446 is a deficient number, since it is larger than the sum of its proper divisors (259295488953586).

264550113042446 is a wasteful number, since it uses less digits than its factorization.

264550113042446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101050463384.

The product of its (nonzero) digits is 2764800, while the sum is 47.

The spelling of 264550113042446 in words is "two hundred sixty-four trillion, five hundred fifty billion, one hundred thirteen million, forty-two thousand, four hundred forty-six".