5145137264 has 20 divisors (see below), whose sum is σ = 10040425080. Its totient is φ = 2554059840.

The previous prime is 5145137209. The next prime is 5145137287. The reversal of 5145137264 is 4627315415.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1154507 + ... + 1158954.

It is an arithmetic number, because the mean of its divisors is an integer number (502021254).

Almost surely, 2^5145137264 is an apocalyptic number.

It is an amenable number.

5145137264 is a deficient number, since it is larger than the sum of its proper divisors (4895287816).

5145137264 is a wasteful number, since it uses less digits than its factorization.

5145137264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2313608 (or 2313602 counting only the distinct ones).

The product of its digits is 100800, while the sum is 38.

The square root of 5145137264 is about 71729.6121835327. The cubic root of 5145137264 is about 1726.3638043725.

The spelling of 5145137264 in words is "five billion, one hundred forty-five million, one hundred thirty-seven thousand, two hundred sixty-four".