525000540315127 has 2 divisors, whose sum is σ = 525000540315128. Its totient is φ = 525000540315126.

The previous prime is 525000540315007. The next prime is 525000540315161. The reversal of 525000540315127 is 721513045000525.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 525000540315127 - 2¹¹ = 525000540313079 is a prime.

It is a super-3 number, since 3×525000540315127³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 525000540315127.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (525000540315527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262500270157563 + 262500270157564.

It is an arithmetic number, because the mean of its divisors is an integer number (262500270157564).

Almost surely, 2^{525000540315127} is an apocalyptic number.

525000540315127 is a deficient number, since it is larger than the sum of its proper divisors (1).

525000540315127 is an equidigital number, since it uses as much as digits as its factorization.

525000540315127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 210000, while the sum is 40.

The spelling of 525000540315127 in words is "five hundred twenty-five trillion, five hundred forty million, three hundred fifteen thousand, one hundred twenty-seven".