5140555155 has 12 divisors (see below), whose sum is σ = 8910295680. Its totient is φ = 2741629392.

The previous prime is 5140555153. The next prime is 5140555163. The reversal of 5140555155 is 5515550415.

5140555155 is a `hidden beast` number, since 51 + 4 + 0 + 5 + 551 + 55 = 666.

It is not a de Polignac number, because 5140555155 - 2¹ = 5140555153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5140555153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57117235 + ... + 57117324.

It is an arithmetic number, because the mean of its divisors is an integer number (742524640).

Almost surely, 2^5140555155 is an apocalyptic number.

5140555155 is a deficient number, since it is larger than the sum of its proper divisors (3769740525).

5140555155 is a wasteful number, since it uses less digits than its factorization.

5140555155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114234570 (or 114234567 counting only the distinct ones).

The product of its (nonzero) digits is 62500, while the sum is 36.

The square root of 5140555155 is about 71697.6649201353. The cubic root of 5140555155 is about 1725.8511690993.

The spelling of 5140555155 in words is "five billion, one hundred forty million, five hundred fifty-five thousand, one hundred fifty-five".