5020688155 has 16 divisors (see below), whose sum is σ = 7247911680. Its totient is φ = 3261559392.

The previous prime is 5020688137. The next prime is 5020688159. The reversal of 5020688155 is 5518860205.

It is not a de Polignac number, because 5020688155 - 2²⁷ = 4886470427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5020688159) 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 15 ways as a sum of consecutive naturals, for example, 3774289 + ... + 3775618.

It is an arithmetic number, because the mean of its divisors is an integer number (452994480).

Almost surely, 2^5020688155 is an apocalyptic number.

5020688155 is a deficient number, since it is larger than the sum of its proper divisors (2227223525).

5020688155 is a wasteful number, since it uses less digits than its factorization.

5020688155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7549938.

The product of its (nonzero) digits is 96000, while the sum is 40.

The square root of 5020688155 is about 70856.8144570443. The cubic root of 5020688155 is about 1712.3311178762.

The spelling of 5020688155 in words is "five billion, twenty million, six hundred eighty-eight thousand, one hundred fifty-five".