5105539626 has 16 divisors (see below), whose sum is σ = 11139359328. Its totient is φ = 1547133200.

The previous prime is 5105539583. The next prime is 5105539643. The reversal of 5105539626 is 6269355015.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38678265 + ... + 38678396.

It is an arithmetic number, because the mean of its divisors is an integer number (696209958).

Almost surely, 2^5105539626 is an apocalyptic number.

5105539626 is an abundant number, since it is smaller than the sum of its proper divisors (6033819702).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5105539626 is a wasteful number, since it uses less digits than its factorization.

5105539626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77356677.

The product of its (nonzero) digits is 243000, while the sum is 42.

The square root of 5105539626 is about 71453.0588988323. The cubic root of 5105539626 is about 1721.9236214658.

The spelling of 5105539626 in words is "five billion, one hundred five million, five hundred thirty-nine thousand, six hundred twenty-six".