52542152017 has 2 divisors, whose sum is σ = 52542152018. Its totient is φ = 52542152016.

The previous prime is 52542152009. The next prime is 52542152041. The reversal of 52542152017 is 71025124525.

52542152017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34230920256 + 18311231761 = 185016^2 + 135319^2 .

It is a cyclic number.

It is not a de Polignac number, because 52542152017 - 2³ = 52542152009 is a prime.

It is not a weakly prime, because it can be changed into another prime (52542152917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26271076008 + 26271076009.

It is an arithmetic number, because the mean of its divisors is an integer number (26271076009).

Almost surely, 2^52542152017 is an apocalyptic number.

It is an amenable number.

52542152017 is a deficient number, since it is larger than the sum of its proper divisors (1).

52542152017 is an equidigital number, since it uses as much as digits as its factorization.

52542152017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28000, while the sum is 34.

The spelling of 52542152017 in words is "fifty-two billion, five hundred forty-two million, one hundred fifty-two thousand, seventeen".