525330513067 has 2 divisors, whose sum is σ = 525330513068. Its totient is φ = 525330513066.

The previous prime is 525330513031. The next prime is 525330513131. The reversal of 525330513067 is 760315033525.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-525330513067 is a prime.

It is not a weakly prime, because it can be changed into another prime (525330583067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262665256533 + 262665256534.

It is an arithmetic number, because the mean of its divisors is an integer number (262665256534).

Almost surely, 2^525330513067 is an apocalyptic number.

525330513067 is a deficient number, since it is larger than the sum of its proper divisors (1).

525330513067 is an equidigital number, since it uses as much as digits as its factorization.

525330513067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 283500, while the sum is 40.

The spelling of 525330513067 in words is "five hundred twenty-five billion, three hundred thirty million, five hundred thirteen thousand, sixty-seven".