5145752448 has 96 divisors (see below), whose sum is σ = 15355955160. Its totient is φ = 1715240448.

The previous prime is 5145752363. The next prime is 5145752449. The reversal of 5145752448 is 8442575415.

5145752448 is a `hidden beast` number, since 5 + 14 + 575 + 24 + 48 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5145752449) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51615 + ... + 113822.

Almost surely, 2^5145752448 is an apocalyptic number.

It is an amenable number.

5145752448 is an abundant number, since it is smaller than the sum of its proper divisors (10210202712).

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

5145752448 is an equidigital number, since it uses as much as digits as its factorization.

5145752448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165466 (or 165442 counting only the distinct ones).

The product of its digits is 896000, while the sum is 45.

The square root of 5145752448 is about 71733.9002703743. The cubic root of 5145752448 is about 1726.4326064933.

The spelling of 5145752448 in words is "five billion, one hundred forty-five million, seven hundred fifty-two thousand, four hundred forty-eight".