264433255077 has 16 divisors (see below), whose sum is σ = 352817068032. Its totient is φ = 176169193200.

The previous prime is 264433255049. The next prime is 264433255109. The reversal of 264433255077 is 770552334462.

264433255077 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 264433255077 - 2¹⁵ = 264433222309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264433250077) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 51373618 + ... + 51378764.

It is an arithmetic number, because the mean of its divisors is an integer number (22051066752).

Almost surely, 2^264433255077 is an apocalyptic number.

It is an amenable number.

264433255077 is a deficient number, since it is larger than the sum of its proper divisors (88383812955).

264433255077 is a wasteful number, since it uses less digits than its factorization.

264433255077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13448.

The product of its (nonzero) digits is 4233600, while the sum is 48.

The spelling of 264433255077 in words is "two hundred sixty-four billion, four hundred thirty-three million, two hundred fifty-five thousand, seventy-seven".