4520525612 has 48 divisors (see below), whose sum is σ = 8221312512. Its totient is φ = 2173577280.

The previous prime is 4520525567. The next prime is 4520525623. The reversal of 4520525612 is 2165250254.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3291758 + ... + 3293130.

It is an arithmetic number, because the mean of its divisors is an integer number (171277344).

Almost surely, 2^4520525612 is an apocalyptic number.

It is an amenable number.

4520525612 is a deficient number, since it is larger than the sum of its proper divisors (3700786900).

4520525612 is a wasteful number, since it uses less digits than its factorization.

4520525612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1718 (or 1716 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 4520525612 is about 67234.8541457479. The cubic root of 4520525612 is about 1653.4699686369.

Adding to 4520525612 its reverse (2165250254), we get a palindrome (6685775866).

The spelling of 4520525612 in words is "four billion, five hundred twenty million, five hundred twenty-five thousand, six hundred twelve".