3667271572125 has 96 divisors (see below), whose sum is σ = 7588564828416. Its totient is φ = 1669080873600.

The previous prime is 3667271572117. The next prime is 3667271572229. The reversal of 3667271572125 is 5212751727663.

3667271572125 is a `hidden beast` number, since 3 + 6 + 67 + 2 + 7 + 1 + 572 + 1 + 2 + 5 = 666.

It is not a de Polignac number, because 3667271572125 - 2³ = 3667271572117 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 761887 + ... + 2813363.

It is an arithmetic number, because the mean of its divisors is an integer number (79047550296).

Almost surely, 2^{3667271572125} is an apocalyptic number.

3667271572125 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3667271572125 is an abundant number, since it is smaller than the sum of its proper divisors (3921293256291).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3667271572125 is a wasteful number, since it uses less digits than its factorization.

3667271572125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2051732 (or 2051719 counting only the distinct ones).

The product of its digits is 7408800, while the sum is 54.

The spelling of 3667271572125 in words is "three trillion, six hundred sixty-seven billion, two hundred seventy-one million, five hundred seventy-two thousand, one hundred twenty-five".