5145132560 has 40 divisors (see below), whose sum is σ = 11965423896. Its totient is φ = 2057538560.

The previous prime is 5145132539. The next prime is 5145132563. The reversal of 5145132560 is 652315415.

It can be written as a sum of positive squares in 4 ways, for example, as 1819534336 + 3325598224 = 42656^2 + 57668^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (5145132563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 594182 + ... + 602778.

Almost surely, 2^5145132560 is an apocalyptic number.

It is an amenable number.

5145132560 is an abundant number, since it is smaller than the sum of its proper divisors (6820291336).

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

5145132560 is a wasteful number, since it uses less digits than its factorization.

5145132560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16091 (or 16085 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 5145132560 is about 71729.5793937201. The cubic root of 5145132560 is about 1726.3632782565.

Adding to 5145132560 its reverse (652315415), we get a palindrome (5797447975).

The spelling of 5145132560 in words is "five billion, one hundred forty-five million, one hundred thirty-two thousand, five hundred sixty".