525030057265397 has 2 divisors, whose sum is σ = 525030057265398. Its totient is φ = 525030057265396.

The previous prime is 525030057265321. The next prime is 525030057265423. The reversal of 525030057265397 is 793562750030525.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 290363167682116 + 234666889583281 = 17040046^2 + 15318841^2 .

It is a cyclic number.

It is not a de Polignac number, because 525030057265397 - 2¹⁸ = 525030057003253 is a prime.

It is a super-2 number, since 2×525030057265397² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (525030057265097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262515028632698 + 262515028632699.

It is an arithmetic number, because the mean of its divisors is an integer number (262515028632699).

Almost surely, 2^{525030057265397} is an apocalyptic number.

It is an amenable number.

525030057265397 is a deficient number, since it is larger than the sum of its proper divisors (1).

525030057265397 is an equidigital number, since it uses as much as digits as its factorization.

525030057265397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 59535000, while the sum is 59.

The spelling of 525030057265397 in words is "five hundred twenty-five trillion, thirty billion, fifty-seven million, two hundred sixty-five thousand, three hundred ninety-seven".