5051105565 has 32 divisors (see below), whose sum is σ = 8819712000. Its totient is φ = 2448121920.

The previous prime is 5051105539. The next prime is 5051105573. The reversal of 5051105565 is 5655011505.

It is not a de Polignac number, because 5051105565 - 2⁵ = 5051105533 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 762136 + ... + 768734.

It is an arithmetic number, because the mean of its divisors is an integer number (275616000).

Almost surely, 2^5051105565 is an apocalyptic number.

5051105565 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5051105565 is a deficient number, since it is larger than the sum of its proper divisors (3768606435).

5051105565 is a wasteful number, since it uses less digits than its factorization.

5051105565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11257.

The product of its (nonzero) digits is 18750, while the sum is 33.

The square root of 5051105565 is about 71071.1303202644. The cubic root of 5051105565 is about 1715.7821618462.

The spelling of 5051105565 in words is "five billion, fifty-one million, one hundred five thousand, five hundred sixty-five".