525528080527 has 2 divisors, whose sum is σ = 525528080528. Its totient is φ = 525528080526.

The previous prime is 525528080509. The next prime is 525528080593. The reversal of 525528080527 is 725080825525.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-525528080527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (525528080827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262764040263 + 262764040264.

It is an arithmetic number, because the mean of its divisors is an integer number (262764040264).

Almost surely, 2^525528080527 is an apocalyptic number.

525528080527 is a deficient number, since it is larger than the sum of its proper divisors (1).

525528080527 is an equidigital number, since it uses as much as digits as its factorization.

525528080527 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2240000, while the sum is 49.

The spelling of 525528080527 in words is "five hundred twenty-five billion, five hundred twenty-eight million, eighty thousand, five hundred twenty-seven".