5415913258 has 24 divisors (see below), whose sum is σ = 9705633732. Its totient is φ = 2258371584.

The previous prime is 5415913213. The next prime is 5415913277. The reversal of 5415913258 is 8523195145.

It can be written as a sum of positive squares in 2 ways, for example, as 4038983809 + 1376929449 = 63553^2 + 37107^2 .

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 11 ways as a sum of consecutive naturals, for example, 743191 + ... + 750442.

Almost surely, 2^5415913258 is an apocalyptic number.

5415913258 is a deficient number, since it is larger than the sum of its proper divisors (4289720474).

5415913258 is a wasteful number, since it uses less digits than its factorization.

5415913258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1493686 (or 1493679 counting only the distinct ones).

The product of its digits is 216000, while the sum is 43.

The square root of 5415913258 is about 73592.8886374220. Note that the first 3 decimals coincide. The cubic root of 5415913258 is about 1756.1323101980.

The spelling of 5415913258 in words is "five billion, four hundred fifteen million, nine hundred thirteen thousand, two hundred fifty-eight".