5158338950 has 24 divisors (see below), whose sum is σ = 9775543968. Its totient is φ = 2024403680.

The previous prime is 5158338929. The next prime is 5158338967. The reversal of 5158338950 is 598338515.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5158338895 and 5158338904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 970622 + ... + 975921.

It is an arithmetic number, because the mean of its divisors is an integer number (407314332).

Almost surely, 2^5158338950 is an apocalyptic number.

5158338950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5158338950 is a deficient number, since it is larger than the sum of its proper divisors (4617205018).

5158338950 is a wasteful number, since it uses less digits than its factorization.

5158338950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1946608 (or 1946603 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 47.

The square root of 5158338950 is about 71821.5771895884. The cubic root of 5158338950 is about 1727.8390774765.

The spelling of 5158338950 in words is "five billion, one hundred fifty-eight million, three hundred thirty-eight thousand, nine hundred fifty".