52152157882597 has 2 divisors, whose sum is σ = 52152157882598. Its totient is φ = 52152157882596.

The previous prime is 52152157882589. The next prime is 52152157882609. The reversal of 52152157882597 is 79528875125125.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27077962915201 + 25074194967396 = 5203649^2 + 5007414^2 .

It is a cyclic number.

It is not a de Polignac number, because 52152157882597 - 2³ = 52152157882589 is a prime.

It is a super-2 number, since 2×52152157882597² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52152157882897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26076078941298 + 26076078941299.

It is an arithmetic number, because the mean of its divisors is an integer number (26076078941299).

Almost surely, 2^{52152157882597} is an apocalyptic number.

It is an amenable number.

52152157882597 is a deficient number, since it is larger than the sum of its proper divisors (1).

52152157882597 is an equidigital number, since it uses as much as digits as its factorization.

52152157882597 is an evil number, because the sum of its binary digits is even.

The product of its digits is 141120000, while the sum is 67.

The spelling of 52152157882597 in words is "fifty-two trillion, one hundred fifty-two billion, one hundred fifty-seven million, eight hundred eighty-two thousand, five hundred ninety-seven".