3655523041 has 4 divisors (see below), whose sum is σ = 3658030000. Its totient is φ = 3653016084.

The previous prime is 3655523033. The next prime is 3655523063. The reversal of 3655523041 is 1403255563.

3655523041 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3655523041 - 2³ = 3655523033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3655522988 and 3655523006.

It is not an unprimeable number, because it can be changed into a prime (3655523021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1251291 + ... + 1254208.

It is an arithmetic number, because the mean of its divisors is an integer number (914507500).

Almost surely, 2^3655523041 is an apocalyptic number.

It is an amenable number.

3655523041 is a deficient number, since it is larger than the sum of its proper divisors (2506959).

3655523041 is a wasteful number, since it uses less digits than its factorization.

3655523041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2506958.

The product of its (nonzero) digits is 54000, while the sum is 34.

The square root of 3655523041 is about 60460.9216023044. The cubic root of 3655523041 is about 1540.4579288378.

The spelling of 3655523041 in words is "three billion, six hundred fifty-five million, five hundred twenty-three thousand, forty-one".