4125665160 has 96 divisors (see below), whose sum is σ = 13597346880. Its totient is φ = 1084675200.

The previous prime is 4125665119. The next prime is 4125665183. The reversal of 4125665160 is 615665214.

4125665160 is a `hidden beast` number, since 41 + 2 + 566 + 51 + 6 + 0 = 666.

It is a super-2 number, since 2×4125665160² = 34042226024875651200, which contains 22 as substring.

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

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 55146 + ... + 106265.

It is an arithmetic number, because the mean of its divisors is an integer number (141639030).

Almost surely, 2^4125665160 is an apocalyptic number.

4125665160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4125665160 is an abundant number, since it is smaller than the sum of its proper divisors (9471681720).

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

4125665160 is a wasteful number, since it uses less digits than its factorization.

4125665160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161499 (or 161492 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 4125665160 is about 64231.3409481695. The cubic root of 4125665160 is about 1603.8533633360.

The spelling of 4125665160 in words is "four billion, one hundred twenty-five million, six hundred sixty-five thousand, one hundred sixty".