3667315361 has 4 divisors (see below), whose sum is σ = 3883039812. Its totient is φ = 3451590912.

The previous prime is 3667315357. The next prime is 3667315363. The reversal of 3667315361 is 1635137663.

3667315361 is digitally balanced in base 2, 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 an emirpimes, since its reverse is a distinct semiprime: 1635137663 = 19 ⋅86059877.

It can be written as a sum of positive squares in 2 ways, for example, as 2828112400 + 839202961 = 53180^2 + 28969^2 .

It is a cyclic number.

It is not a de Polignac number, because 3667315361 - 2² = 3667315357 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3667315363) 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, 107862200 + ... + 107862233.

It is an arithmetic number, because the mean of its divisors is an integer number (970759953).

Almost surely, 2^3667315361 is an apocalyptic number.

It is an amenable number.

3667315361 is a deficient number, since it is larger than the sum of its proper divisors (215724451).

3667315361 is a wasteful number, since it uses less digits than its factorization.

3667315361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215724450.

The product of its digits is 204120, while the sum is 41.

The square root of 3667315361 is about 60558.3632622283. The cubic root of 3667315361 is about 1542.1126007944.

The spelling of 3667315361 in words is "three billion, six hundred sixty-seven million, three hundred fifteen thousand, three hundred sixty-one".