6166820032237 has 8 divisors (see below), whose sum is σ = 6177369355200. Its totient is φ = 6156279122304.

The previous prime is 6166820032207. The next prime is 6166820032301. The reversal of 6166820032237 is 7322300286616.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6166820032237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6166820032207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 635113 + ... + 3568894.

It is an arithmetic number, because the mean of its divisors is an integer number (772171169400).

Almost surely, 2^{6166820032237} is an apocalyptic number.

It is an amenable number.

6166820032237 is a deficient number, since it is larger than the sum of its proper divisors (10549322963).

6166820032237 is a wasteful number, since it uses less digits than its factorization.

6166820032237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4206515.

The product of its (nonzero) digits is 870912, while the sum is 46.

The spelling of 6166820032237 in words is "six trillion, one hundred sixty-six billion, eight hundred twenty million, thirty-two thousand, two hundred thirty-seven".