4252136548 has 12 divisors (see below), whose sum is σ = 8117715312. Its totient is φ = 1932789320.

The previous prime is 4252136519. The next prime is 4252136579. The reversal of 4252136548 is 8456312524.

It is a self number, because there is not a number n which added to its sum of digits gives 4252136548.

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, 48319690 + ... + 48319777.

It is an arithmetic number, because the mean of its divisors is an integer number (676476276).

Almost surely, 2^4252136548 is an apocalyptic number.

It is an amenable number.

4252136548 is a deficient number, since it is larger than the sum of its proper divisors (3865578764).

4252136548 is a wasteful number, since it uses less digits than its factorization.

4252136548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96639482 (or 96639480 counting only the distinct ones).

The product of its digits is 230400, while the sum is 40.

The square root of 4252136548 is about 65208.4085682207. The cubic root of 4252136548 is about 1620.0772899161.

The spelling of 4252136548 in words is "four billion, two hundred fifty-two million, one hundred thirty-six thousand, five hundred forty-eight".