5438812575 has 72 divisors (see below), whose sum is σ = 10483003152. Its totient is φ = 2480916480.

The previous prime is 5438812571. The next prime is 5438812597. The reversal of 5438812575 is 5752188345.

It is not a de Polignac number, because 5438812575 - 2² = 5438812571 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5438812571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2045647 + ... + 2048303.

It is an arithmetic number, because the mean of its divisors is an integer number (145597266).

Almost surely, 2^5438812575 is an apocalyptic number.

5438812575 is a deficient number, since it is larger than the sum of its proper divisors (5044190577).

5438812575 is a wasteful number, since it uses less digits than its factorization.

5438812575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3241 (or 3229 counting only the distinct ones).

The product of its digits is 1344000, while the sum is 48.

The square root of 5438812575 is about 73748.3055737554. The cubic root of 5438812575 is about 1758.6038961822.

The spelling of 5438812575 in words is "five billion, four hundred thirty-eight million, eight hundred twelve thousand, five hundred seventy-five".