3656159101 has 8 divisors (see below), whose sum is σ = 4179542400. Its totient is φ = 3133044528.

The previous prime is 3656159081. The next prime is 3656159131. The reversal of 3656159101 is 1019516563.

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

It is a cyclic number.

It is not a de Polignac number, because 3656159101 - 2⁵ = 3656159069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3656159131) 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, 37126 + ... + 93223.

It is an arithmetic number, because the mean of its divisors is an integer number (522442800).

Almost surely, 2^3656159101 is an apocalyptic number.

It is an amenable number.

3656159101 is a deficient number, since it is larger than the sum of its proper divisors (523383299).

3656159101 is a wasteful number, since it uses less digits than its factorization.

3656159101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134363.

The product of its (nonzero) digits is 24300, while the sum is 37.

The square root of 3656159101 is about 60466.1814653447. The cubic root of 3656159101 is about 1540.5472700744.

The spelling of 3656159101 in words is "three billion, six hundred fifty-six million, one hundred fifty-nine thousand, one hundred one".