525812402227282 has 16 divisors (see below), whose sum is σ = 799233012869760. Its totient is φ = 259424380253728.

The previous prime is 525812402227261. The next prime is 525812402227393. The reversal of 525812402227282 is 282722204218525.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5745533182 + ... + 5745624697.

It is an arithmetic number, because the mean of its divisors is an integer number (49952063304360).

Almost surely, 2^{525812402227282} is an apocalyptic number.

525812402227282 is a deficient number, since it is larger than the sum of its proper divisors (273420610642478).

525812402227282 is a wasteful number, since it uses less digits than its factorization.

525812402227282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11491158185.

The product of its (nonzero) digits is 5734400, while the sum is 52.

The spelling of 525812402227282 in words is "five hundred twenty-five trillion, eight hundred twelve billion, four hundred two million, two hundred twenty-seven thousand, two hundred eighty-two".