3867576814061 has 4 divisors (see below), whose sum is σ = 3867684035712. Its totient is φ = 3867469592412.

The previous prime is 3867576814009. The next prime is 3867576814103. The reversal of 3867576814061 is 1604186757683.

It is a happy number.

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 a de Polignac number, because none of the positive numbers 2^k-3867576814061 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3867576813985 and 3867576814003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3867576811061) 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, 53556701 + ... + 53628866.

It is an arithmetic number, because the mean of its divisors is an integer number (966921008928).

Almost surely, 2^{3867576814061} is an apocalyptic number.

It is an amenable number.

3867576814061 is a deficient number, since it is larger than the sum of its proper divisors (107221651).

3867576814061 is a wasteful number, since it uses less digits than its factorization.

3867576814061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107221650.

The product of its (nonzero) digits is 40642560, while the sum is 62.

The spelling of 3867576814061 in words is "three trillion, eight hundred sixty-seven billion, five hundred seventy-six million, eight hundred fourteen thousand, sixty-one".