264323612612 has 12 divisors (see below), whose sum is σ = 462583128000. Its totient is φ = 132157004616.

The previous prime is 264323612611. The next prime is 264323612669. The reversal of 264323612612 is 216216323462.

It is not an unprimeable number, because it can be changed into a prime (264323612611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1075112 + ... + 1297887.

It is an arithmetic number, because the mean of its divisors is an integer number (38548594000).

Almost surely, 2^264323612612 is an apocalyptic number.

It is an amenable number.

264323612612 is a deficient number, since it is larger than the sum of its proper divisors (198259515388).

264323612612 is a wasteful number, since it uses less digits than its factorization.

264323612612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2400850 (or 2400848 counting only the distinct ones).

The product of its digits is 124416, while the sum is 38.

The spelling of 264323612612 in words is "two hundred sixty-four billion, three hundred twenty-three million, six hundred twelve thousand, six hundred twelve".