5105354556 has 12 divisors (see below), whose sum is σ = 11912493992. Its totient is φ = 1701784848.

The previous prime is 5105354543. The next prime is 5105354603. The reversal of 5105354556 is 6554535015.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent 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, 212723095 + ... + 212723118.

Almost surely, 2^5105354556 is an apocalyptic number.

It is an amenable number.

5105354556 is an abundant number, since it is smaller than the sum of its proper divisors (6807139436).

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

5105354556 is a wasteful number, since it uses less digits than its factorization.

5105354556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425446220 (or 425446218 counting only the distinct ones).

The product of its (nonzero) digits is 225000, while the sum is 39.

The square root of 5105354556 is about 71451.7638410697. The cubic root of 5105354556 is about 1721.9028152906.

The spelling of 5105354556 in words is "five billion, one hundred five million, three hundred fifty-four thousand, five hundred fifty-six".