5043142155 has 32 divisors (see below), whose sum is σ = 8338176000. Its totient is φ = 2600144640.

The previous prime is 5043142151. The next prime is 5043142163. The reversal of 5043142155 is 5512413405.

It is not a de Polignac number, because 5043142155 - 2² = 5043142151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5043142151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 475096 + ... + 485594.

It is an arithmetic number, because the mean of its divisors is an integer number (260568000).

Almost surely, 2^5043142155 is an apocalyptic number.

5043142155 is a deficient number, since it is larger than the sum of its proper divisors (3295033845).

5043142155 is a wasteful number, since it uses less digits than its factorization.

5043142155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11571.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 5043142155 is about 71015.0839962891. The cubic root of 5043142155 is about 1714.8800053175.

The spelling of 5043142155 in words is "five billion, forty-three million, one hundred forty-two thousand, one hundred fifty-five".