525043261253112 has 32 divisors (see below), whose sum is σ = 1500123603580800. Its totient is φ = 150012360357984.

The previous prime is 525043261253051. The next prime is 525043261253131. The reversal of 525043261253112 is 211352162340525.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1562628753562 + ... + 1562628753897.

It is an arithmetic number, because the mean of its divisors is an integer number (46878862611900).

Almost surely, 2^{525043261253112} is an apocalyptic number.

It is an amenable number.

525043261253112 is an abundant number, since it is smaller than the sum of its proper divisors (975080342327688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

525043261253112 is a wasteful number, since it uses less digits than its factorization.

525043261253112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3125257507475 (or 3125257507471 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 525043261253112 in words is "five hundred twenty-five trillion, forty-three billion, two hundred sixty-one million, two hundred fifty-three thousand, one hundred twelve".