6604016162431 has 16 divisors (see below), whose sum is σ = 6916306328064. Its totient is φ = 6293827815264.

The previous prime is 6604016162383. The next prime is 6604016162449. The reversal of 6604016162431 is 1342616104066.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6604016162431 is a prime.

It is a super-2 number, since 2×6604016162431² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6604016162831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60329310 + ... + 60438676.

It is an arithmetic number, because the mean of its divisors is an integer number (432269145504).

Almost surely, 2^{6604016162431} is an apocalyptic number.

6604016162431 is a deficient number, since it is larger than the sum of its proper divisors (312290165633).

6604016162431 is a wasteful number, since it uses less digits than its factorization.

6604016162431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118950.

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 6604016162431 in words is "six trillion, six hundred four billion, sixteen million, one hundred sixty-two thousand, four hundred thirty-one".