264534466677 has 32 divisors (see below), whose sum is σ = 402275341440. Its totient is φ = 153181317120.

The previous prime is 264534466657. The next prime is 264534466733. The reversal of 264534466677 is 776664435462.

It is not a de Polignac number, because 264534466677 - 2¹⁰ = 264534465653 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 264534466677.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264534466657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3200602 + ... + 3282212.

It is an arithmetic number, because the mean of its divisors is an integer number (12571104420).

Almost surely, 2^264534466677 is an apocalyptic number.

It is an amenable number.

264534466677 is a deficient number, since it is larger than the sum of its proper divisors (137740874763).

264534466677 is a wasteful number, since it uses less digits than its factorization.

264534466677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86533.

The product of its digits is 121927680, while the sum is 60.

The spelling of 264534466677 in words is "two hundred sixty-four billion, five hundred thirty-four million, four hundred sixty-six thousand, six hundred seventy-seven".