5148531537 has 16 divisors (see below), whose sum is σ = 7055137152. Its totient is φ = 3337269120.

The previous prime is 5148531523. The next prime is 5148531539. The reversal of 5148531537 is 7351358415.

It is not a de Polignac number, because 5148531537 - 2⁶ = 5148531473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5148531539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152373 + ... + 183069.

It is an arithmetic number, because the mean of its divisors is an integer number (440946072).

Almost surely, 2^5148531537 is an apocalyptic number.

It is an amenable number.

5148531537 is a deficient number, since it is larger than the sum of its proper divisors (1906605615).

5148531537 is a wasteful number, since it uses less digits than its factorization.

5148531537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32248.

The product of its digits is 252000, while the sum is 42.

The square root of 5148531537 is about 71753.2684760771. The cubic root of 5148531537 is about 1726.7433512244.

The spelling of 5148531537 in words is "five billion, one hundred forty-eight million, five hundred thirty-one thousand, five hundred thirty-seven".