3160665504 has 288 divisors, whose sum is σ = 9904265280. Its totient is φ = 952528896.

The previous prime is 3160665493. The next prime is 3160665509. The reversal of 3160665504 is 4055660613.

3160665504 is a `hidden beast` number, since 31 + 60 + 6 + 65 + 504 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (3160665509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13564972 + ... + 13565204.

It is an arithmetic number, because the mean of its divisors is an integer number (34389810).

Almost surely, 2^3160665504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3160665504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4952132640).

3160665504 is an abundant number, since it is smaller than the sum of its proper divisors (6743599776).

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

3160665504 is a wasteful number, since it uses less digits than its factorization.

3160665504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372 (or 361 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 3160665504 is about 56219.7963710293. The cubic root of 3160665504 is about 1467.5497930202.

The spelling of 3160665504 in words is "three billion, one hundred sixty million, six hundred sixty-five thousand, five hundred four".