5108902705 has 4 divisors (see below), whose sum is σ = 6130683252. Its totient is φ = 4087122160.

The previous prime is 5108902697. The next prime is 5108902717. The reversal of 5108902705 is 5072098015.

5108902705 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 597362481 + 4511540224 = 24441^2 + 67168^2 .

It is not a de Polignac number, because 5108902705 - 2³ = 5108902697 is a prime.

It is a super-2 number, since 2×5108902705² = 52201773698312634050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510890266 + ... + 510890275.

It is an arithmetic number, because the mean of its divisors is an integer number (1532670813).

Almost surely, 2^5108902705 is an apocalyptic number.

It is an amenable number.

5108902705 is a deficient number, since it is larger than the sum of its proper divisors (1021780547).

5108902705 is a wasteful number, since it uses less digits than its factorization.

5108902705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021780546.

The product of its (nonzero) digits is 25200, while the sum is 37.

The square root of 5108902705 is about 71476.5885098051. The cubic root of 5108902705 is about 1722.3016222606.

The spelling of 5108902705 in words is "five billion, one hundred eight million, nine hundred two thousand, seven hundred five".