4123575560 has 32 divisors (see below), whose sum is σ = 9991742040. Its totient is φ = 1522550784.

The previous prime is 4123575553. The next prime is 4123575583. The reversal of 4123575560 is 655753214.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3507245284 + 616330276 = 59222^2 + 24826^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3964457 + ... + 3965496.

Almost surely, 2^4123575560 is an apocalyptic number.

4123575560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4123575560 is an abundant number, since it is smaller than the sum of its proper divisors (5868166480).

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

4123575560 is a wasteful number, since it uses less digits than its factorization.

4123575560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7929977 (or 7929973 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 38.

The square root of 4123575560 is about 64215.0726854685. The cubic root of 4123575560 is about 1603.5825401003.

The spelling of 4123575560 in words is "four billion, one hundred twenty-three million, five hundred seventy-five thousand, five hundred sixty".