264533207106 has 128 divisors (see below), whose sum is σ = 654451200000. Its totient is φ = 69584811264.

The previous prime is 264533207051. The next prime is 264533207117. The reversal of 264533207106 is 601702335462.

It is a super-3 number, since 3×264533207106³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 27129520 + ... + 27139268.

It is an arithmetic number, because the mean of its divisors is an integer number (5112900000).

Almost surely, 2^264533207106 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 264533207106, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (327225600000).

264533207106 is an abundant number, since it is smaller than the sum of its proper divisors (389917992894).

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

264533207106 is a wasteful number, since it uses less digits than its factorization.

264533207106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10736.

The product of its (nonzero) digits is 181440, while the sum is 39.

The spelling of 264533207106 in words is "two hundred sixty-four billion, five hundred thirty-three million, two hundred seven thousand, one hundred six".