5158812548 has 12 divisors (see below), whose sum is σ = 9319145472. Its totient is φ = 2496199560.

The previous prime is 5158812541. The next prime is 5158812553. The reversal of 5158812548 is 8452188515.

It is a super-2 number, since 2×5158812548² = 53226693810804504608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5158812541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20801540 + ... + 20801787.

It is an arithmetic number, because the mean of its divisors is an integer number (776595456).

Almost surely, 2^5158812548 is an apocalyptic number.

It is an amenable number.

5158812548 is a deficient number, since it is larger than the sum of its proper divisors (4160332924).

5158812548 is a wasteful number, since it uses less digits than its factorization.

5158812548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41603362 (or 41603360 counting only the distinct ones).

The product of its digits is 512000, while the sum is 47.

The square root of 5158812548 is about 71824.8741593050. The cubic root of 5158812548 is about 1727.8919547107.

The spelling of 5158812548 in words is "five billion, one hundred fifty-eight million, eight hundred twelve thousand, five hundred forty-eight".