5075135868 has 96 divisors (see below), whose sum is σ = 13910641920. Its totient is φ = 1422883840.

The previous prime is 5075135843. The next prime is 5075135869. The reversal of 5075135868 is 8685315705.

It is a super-2 number, since 2×5075135868² = 51514008157320226848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5075135869) 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, 113230 + ... + 151562.

It is an arithmetic number, because the mean of its divisors is an integer number (144902520).

Almost surely, 2^5075135868 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5075135868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6955320960).

5075135868 is an abundant number, since it is smaller than the sum of its proper divisors (8835506052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5075135868 is a wasteful number, since it uses less digits than its factorization.

5075135868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38427 (or 38425 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 48.

The square root of 5075135868 is about 71239.9878439069. The cubic root of 5075135868 is about 1718.4987653532.

The spelling of 5075135868 in words is "five billion, seventy-five million, one hundred thirty-five thousand, eight hundred sixty-eight".