5058778505 has 16 divisors (see below), whose sum is σ = 6623852544. Its totient is φ = 3678305280.

The previous prime is 5058778469. The next prime is 5058778541.

It is a happy number.

5058778505 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (5058778469) and next prime (5058778541).

It is a de Polignac number, because none of the positive numbers 2^k-5058778505 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 377144 + ... + 390326.

It is an arithmetic number, because the mean of its divisors is an integer number (413990784).

Almost surely, 2^5058778505 is an apocalyptic number.

5058778505 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5058778505 is a deficient number, since it is larger than the sum of its proper divisors (1565074039).

5058778505 is a wasteful number, since it uses less digits than its factorization.

5058778505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20176.

The product of its (nonzero) digits is 1960000, while the sum is 50.

The square root of 5058778505 is about 71125.0905447578. The cubic root of 5058778505 is about 1716.6505151757.

The spelling of 5058778505 in words is "five billion, fifty-eight million, seven hundred seventy-eight thousand, five hundred five".