5065551155 has 12 divisors (see below), whose sum is σ = 7071096240. Its totient is φ = 3473520624.

The previous prime is 5065551143. The next prime is 5065551263. The reversal of 5065551155 is 5511555605.

It is a happy number.

5065551155 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5065551155 - 2⁶ = 5065551091 is a prime.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 10337615 + ... + 10338104.

It is an arithmetic number, because the mean of its divisors is an integer number (589258020).

Almost surely, 2^5065551155 is an apocalyptic number.

5065551155 is a deficient number, since it is larger than the sum of its proper divisors (2005545085).

5065551155 is a wasteful number, since it uses less digits than its factorization.

5065551155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20675738 (or 20675731 counting only the distinct ones).

The product of its (nonzero) digits is 93750, while the sum is 38.

The square root of 5065551155 is about 71172.6854558685. The cubic root of 5065551155 is about 1717.4162526339.

The spelling of 5065551155 in words is "five billion, sixty-five million, five hundred fifty-one thousand, one hundred fifty-five".