525250502723 has 2 divisors, whose sum is σ = 525250502724. Its totient is φ = 525250502722.

The previous prime is 525250502669. The next prime is 525250502731. The reversal of 525250502723 is 327205052525.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-525250502723 is a prime.

It is a super-2 number, since 2×525250502723² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (525250502773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262625251361 + 262625251362.

It is an arithmetic number, because the mean of its divisors is an integer number (262625251362).

Almost surely, 2^525250502723 is an apocalyptic number.

525250502723 is a deficient number, since it is larger than the sum of its proper divisors (1).

525250502723 is an equidigital number, since it uses as much as digits as its factorization.

525250502723 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 38.

The spelling of 525250502723 in words is "five hundred twenty-five billion, two hundred fifty million, five hundred two thousand, seven hundred twenty-three".