5001551155 has 8 divisors (see below), whose sum is σ = 6028302672. Its totient is φ = 3983613408.

The previous prime is 5001551153. The next prime is 5001551161. The reversal of 5001551155 is 5511551005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5001551155 - 2¹ = 5001551153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5001551153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2202192 + ... + 2204461.

It is an arithmetic number, because the mean of its divisors is an integer number (753537834).

Almost surely, 2^5001551155 is an apocalyptic number.

5001551155 is a deficient number, since it is larger than the sum of its proper divisors (1026751517).

5001551155 is a wasteful number, since it uses less digits than its factorization.

5001551155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4406885.

The product of its (nonzero) digits is 3125, while the sum is 28.

The square root of 5001551155 is about 70721.6455903000. The cubic root of 5001551155 is about 1710.1527575765.

The spelling of 5001551155 in words is "five billion, one million, five hundred fifty-one thousand, one hundred fifty-five".