5051055605 has 4 divisors (see below), whose sum is σ = 6061266732. Its totient is φ = 4040844480.

The previous prime is 5051055601. The next prime is 5051055613. The reversal of 5051055605 is 5065501505.

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 935319889 + 4115735716 = 30583^2 + 64154^2 .

It is not a de Polignac number, because 5051055605 - 2² = 5051055601 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5051055601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505105556 + ... + 505105565.

It is an arithmetic number, because the mean of its divisors is an integer number (1515316683).

Almost surely, 2^5051055605 is an apocalyptic number.

It is an amenable number.

5051055605 is a deficient number, since it is larger than the sum of its proper divisors (1010211127).

5051055605 is a wasteful number, since it uses less digits than its factorization.

5051055605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010211126.

The product of its (nonzero) digits is 18750, while the sum is 32.

The square root of 5051055605 is about 71070.7788405333. The cubic root of 5051055605 is about 1715.7765049487.

The spelling of 5051055605 in words is "five billion, fifty-one million, fifty-five thousand, six hundred five".