5812645537 has 16 divisors (see below), whose sum is σ = 6362945280. Its totient is φ = 5292548800.

The previous prime is 5812645519. The next prime is 5812645541. The reversal of 5812645537 is 7355462185.

It is a cyclic number.

It is not a de Polignac number, because 5812645537 - 2¹⁵ = 5812612769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5812645567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14014 + ... + 108727.

It is an arithmetic number, because the mean of its divisors is an integer number (397684080).

Almost surely, 2^5812645537 is an apocalyptic number.

It is an amenable number.

5812645537 is a deficient number, since it is larger than the sum of its proper divisors (550299743).

5812645537 is a wasteful number, since it uses less digits than its factorization.

5812645537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122864.

The product of its digits is 1008000, while the sum is 46.

The square root of 5812645537 is about 76240.7078731566. The cubic root of 5812645537 is about 1798.0065933233.

The spelling of 5812645537 in words is "five billion, eight hundred twelve million, six hundred forty-five thousand, five hundred thirty-seven".