6607037172213 has 12 divisors (see below), whose sum is σ = 9723564140940. Its totient is φ = 4321584062016.

The previous prime is 6607037172187. The next prime is 6607037172221. The reversal of 6607037172213 is 3122717307066.

6607037172213 is a `hidden beast` number, since 6 + 60 + 7 + 0 + 371 + 7 + 2 + 213 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6082132575204 + 524904597009 = 2466198^2 + 724503^2 .

It is not a de Polignac number, because 6607037172213 - 2⁸ = 6607037171957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6607037170213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6925615008 + ... + 6925615961.

It is an arithmetic number, because the mean of its divisors is an integer number (810297011745).

Almost surely, 2^{6607037172213} is an apocalyptic number.

It is an amenable number.

6607037172213 is a deficient number, since it is larger than the sum of its proper divisors (3116526968727).

6607037172213 is a wasteful number, since it uses less digits than its factorization.

6607037172213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13851231028 (or 13851231025 counting only the distinct ones).

The product of its (nonzero) digits is 444528, while the sum is 45.

The spelling of 6607037172213 in words is "six trillion, six hundred seven billion, thirty-seven million, one hundred seventy-two thousand, two hundred thirteen".