3672675110161 has 4 divisors (see below), whose sum is σ = 3674220200932. Its totient is φ = 3671130019392.

The previous prime is 3672675110149. The next prime is 3672675110177. The reversal of 3672675110161 is 1610115762763.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1183648257936 + 2489026852225 = 1087956^2 + 1577665^2 .

It is a cyclic number.

It is not a de Polignac number, because 3672675110161 - 2⁷ = 3672675110033 is a prime.

It is a super-2 number, since 2×3672675110161² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3672675110191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 772541820 + ... + 772546573.

It is an arithmetic number, because the mean of its divisors is an integer number (918555050233).

Almost surely, 2^{3672675110161} is an apocalyptic number.

It is an amenable number.

3672675110161 is a deficient number, since it is larger than the sum of its proper divisors (1545090771).

3672675110161 is a wasteful number, since it uses less digits than its factorization.

3672675110161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1545090770.

The product of its (nonzero) digits is 317520, while the sum is 46.

The spelling of 3672675110161 in words is "three trillion, six hundred seventy-two billion, six hundred seventy-five million, one hundred ten thousand, one hundred sixty-one".