52018417875 has 16 divisors (see below), whose sum is σ = 86558647968. Its totient is φ = 27743156000.

The previous prime is 52018417837. The next prime is 52018417877. The reversal of 52018417875 is 57871481025.

It is not a de Polignac number, because 52018417875 - 2⁶ = 52018417811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52018417877) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69357516 + ... + 69358265.

It is an arithmetic number, because the mean of its divisors is an integer number (5409915498).

Almost surely, 2^52018417875 is an apocalyptic number.

52018417875 is a deficient number, since it is larger than the sum of its proper divisors (34540230093).

52018417875 is a wasteful number, since it uses less digits than its factorization.

52018417875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138715799 (or 138715789 counting only the distinct ones).

The product of its (nonzero) digits is 627200, while the sum is 48.

The spelling of 52018417875 in words is "fifty-two billion, eighteen million, four hundred seventeen thousand, eight hundred seventy-five".