264363573016164 has 48 divisors (see below), whose sum is σ = 620655249916800. Its totient is φ = 87578948211456.

The previous prime is 264363573016129. The next prime is 264363573016177. The reversal of 264363573016164 is 461610375363462.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98798352 + ... + 101438855.

It is an arithmetic number, because the mean of its divisors is an integer number (12930317706600).

Almost surely, 2^{264363573016164} is an apocalyptic number.

It is an amenable number.

264363573016164 is an abundant number, since it is smaller than the sum of its proper divisors (356291676900636).

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

264363573016164 is a wasteful number, since it uses less digits than its factorization.

264363573016164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200237892 (or 200237890 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 57.

The spelling of 264363573016164 in words is "two hundred sixty-four trillion, three hundred sixty-three billion, five hundred seventy-three million, sixteen thousand, one hundred sixty-four".