525005535523244 has 6 divisors (see below), whose sum is σ = 918759687165684. Its totient is φ = 262502767761620.

The previous prime is 525005535523211. The next prime is 525005535523253. The reversal of 525005535523244 is 442325535500525.

It is a junction number, because it is equal to n+sod(n) for n = 525005535523192 and 525005535523201.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65625691940402 + ... + 65625691940409.

It is an arithmetic number, because the mean of its divisors is an integer number (153126614527614).

Almost surely, 2^{525005535523244} is an apocalyptic number.

It is an amenable number.

525005535523244 is a deficient number, since it is larger than the sum of its proper divisors (393754151642440).

525005535523244 is a wasteful number, since it uses less digits than its factorization.

525005535523244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131251383880815 (or 131251383880813 counting only the distinct ones).

The product of its (nonzero) digits is 18000000, while the sum is 50.

The spelling of 525005535523244 in words is "five hundred twenty-five trillion, five billion, five hundred thirty-five million, five hundred twenty-three thousand, two hundred forty-four".