3665264264541 has 24 divisors (see below), whose sum is σ = 5831641423296. Its totient is φ = 2199805554240.

The previous prime is 3665264264537. The next prime is 3665264264551. The reversal of 3665264264541 is 1454624625663.

3665264264541 is a `hidden beast` number, since 3 + 6 + 6 + 52 + 6 + 42 + 6 + 4 + 541 = 666.

3665264264541 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 3665264264541 - 2² = 3665264264537 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3665264264521) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 179712480 + ... + 179732873.

It is an arithmetic number, because the mean of its divisors is an integer number (242985059304).

Almost surely, 2^{3665264264541} is an apocalyptic number.

It is an amenable number.

3665264264541 is a deficient number, since it is larger than the sum of its proper divisors (2166377158755).

3665264264541 is a wasteful number, since it uses less digits than its factorization.

3665264264541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359445473 (or 359445470 counting only the distinct ones).

The product of its digits is 24883200, while the sum is 54.

The spelling of 3665264264541 in words is "three trillion, six hundred sixty-five billion, two hundred sixty-four million, two hundred sixty-four thousand, five hundred forty-one".