264360465612 has 30 divisors (see below), whose sum is σ = 691090477308. Its totient is φ = 88120155096.

The previous prime is 264360465581. The next prime is 264360465631. The reversal of 264360465612 is 216564063462.

It is a happy number.

264360465612 is a `hidden beast` number, since 2 + 6 + 43 + 6 + 0 + 46 + 561 + 2 = 666.

264360465612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 407963358 + ... + 407964005.

Almost surely, 2^264360465612 is an apocalyptic number.

It is an amenable number.

264360465612 is an abundant number, since it is smaller than the sum of its proper divisors (426730011696).

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

264360465612 is a wasteful number, since it uses less digits than its factorization.

264360465612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815927379 (or 815927368 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 45.

The spelling of 264360465612 in words is "two hundred sixty-four billion, three hundred sixty million, four hundred sixty-five thousand, six hundred twelve".