52594508197 has 12 divisors (see below), whose sum is σ = 66069135328. Its totient is φ = 40982733000.

The previous prime is 52594508137. The next prime is 52594508207. The reversal of 52594508197 is 79180549525.

It is not a de Polignac number, because 52594508197 - 2¹¹ = 52594506149 is a prime.

It is a super-3 number, since 3×52594508197³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52594508137) 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, 31046679 + ... + 31048372.

Almost surely, 2^52594508197 is an apocalyptic number.

It is an amenable number.

52594508197 is a deficient number, since it is larger than the sum of its proper divisors (13474627131).

52594508197 is a wasteful number, since it uses less digits than its factorization.

52594508197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62095080 (or 62095069 counting only the distinct ones).

The product of its (nonzero) digits is 4536000, while the sum is 55.

The spelling of 52594508197 in words is "fifty-two billion, five hundred ninety-four million, five hundred eight thousand, one hundred ninety-seven".