3541063665 has 8 divisors (see below), whose sum is σ = 5665701888. Its totient is φ = 1888567280.

The previous prime is 3541063661. The next prime is 3541063723. The reversal of 3541063665 is 5663601453.

It is a happy number.

3541063665 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3541063665 - 2² = 3541063661 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3541063661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118035441 + ... + 118035470.

It is an arithmetic number, because the mean of its divisors is an integer number (708212736).

Almost surely, 2^3541063665 is an apocalyptic number.

It is an amenable number.

3541063665 is a deficient number, since it is larger than the sum of its proper divisors (2124638223).

3541063665 is a wasteful number, since it uses less digits than its factorization.

3541063665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236070919.

The product of its (nonzero) digits is 194400, while the sum is 39.

The square root of 3541063665 is about 59506.8371281822. The cubic root of 3541063665 is about 1524.2091988810.

The spelling of 3541063665 in words is "three billion, five hundred forty-one million, sixty-three thousand, six hundred sixty-five".