5051055550 has 48 divisors (see below), whose sum is σ = 9464729040. Its totient is φ = 2005482240.

The previous prime is 5051055539. The next prime is 5051055571. The reversal of 5051055550 is 555501505.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 6092536 + ... + 6093364.

It is an arithmetic number, because the mean of its divisors is an integer number (197181855).

Almost surely, 2^5051055550 is an apocalyptic number.

5051055550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5051055550 is a deficient number, since it is larger than the sum of its proper divisors (4413673490).

5051055550 is a wasteful number, since it uses less digits than its factorization.

5051055550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1597 (or 1592 counting only the distinct ones).

The product of its (nonzero) digits is 15625, while the sum is 31.

The square root of 5051055550 is about 71070.7784535951. The cubic root of 5051055550 is about 1715.7764987211.

The spelling of 5051055550 in words is "five billion, fifty-one million, fifty-five thousand, five hundred fifty".