5645375152 has 20 divisors (see below), whose sum is σ = 11513594680. Its totient is φ = 2674124928.

The previous prime is 5645375149. The next prime is 5645375173. The reversal of 5645375152 is 2515735465.

It is a junction number, because it is equal to n+sod(n) for n = 5645375099 and 5645375108.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9284853 + ... + 9285460.

It is an arithmetic number, because the mean of its divisors is an integer number (575679734).

Almost surely, 2^5645375152 is an apocalyptic number.

It is an amenable number.

5645375152 is an abundant number, since it is smaller than the sum of its proper divisors (5868219528).

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

5645375152 is a wasteful number, since it uses less digits than its factorization.

5645375152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18570340 (or 18570334 counting only the distinct ones).

The product of its digits is 630000, while the sum is 43.

The square root of 5645375152 is about 75135.7115624787. The cubic root of 5645375152 is about 1780.5913904145.

The spelling of 5645375152 in words is "five billion, six hundred forty-five million, three hundred seventy-five thousand, one hundred fifty-two".