52593928357 has 2 divisors, whose sum is σ = 52593928358. Its totient is φ = 52593928356.

The previous prime is 52593928307. The next prime is 52593928379. The reversal of 52593928357 is 75382939525.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48142503396 + 4451424961 = 219414^2 + 66719^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52593928357 is a prime.

It is a super-2 number, since 2×52593928357² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52593928307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26296964178 + 26296964179.

It is an arithmetic number, because the mean of its divisors is an integer number (26296964179).

Almost surely, 2^52593928357 is an apocalyptic number.

It is an amenable number.

52593928357 is a deficient number, since it is larger than the sum of its proper divisors (1).

52593928357 is an equidigital number, since it uses as much as digits as its factorization.

52593928357 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20412000, while the sum is 58.

The spelling of 52593928357 in words is "fifty-two billion, five hundred ninety-three million, nine hundred twenty-eight thousand, three hundred fifty-seven".