264633426025101 has 12 divisors (see below), whose sum is σ = 436855179470112. Its totient is φ = 151219100585736.

The previous prime is 264633426024991. The next prime is 264633426025151. The reversal of 264633426025101 is 101520624336462.

264633426025101 is a `hidden beast` number, since 2 + 6 + 4 + 6 + 3 + 34 + 2 + 602 + 5 + 1 + 0 + 1 = 666.

It is not a de Polignac number, because 264633426025101 - 2²⁹ = 264632889154189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264633426025151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2100265285851 + ... + 2100265285976.

It is an arithmetic number, because the mean of its divisors is an integer number (36404598289176).

Almost surely, 2^{264633426025101} is an apocalyptic number.

264633426025101 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

264633426025101 is a deficient number, since it is larger than the sum of its proper divisors (172221753445011).

264633426025101 is a wasteful number, since it uses less digits than its factorization.

264633426025101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4200530571840 (or 4200530571837 counting only the distinct ones).

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

The spelling of 264633426025101 in words is "two hundred sixty-four trillion, six hundred thirty-three billion, four hundred twenty-six million, twenty-five thousand, one hundred one".