10520825030571 has 8 divisors (see below), whose sum is σ = 14138221563904. Its totient is φ = 6958655925480.

The previous prime is 10520825030537. The next prime is 10520825030579. The reversal of 10520825030571 is 17503052802501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10520825030571 - 2³⁵ = 10486465292203 is a prime.

It is a super-2 number, since 2×10520825030571² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10520825030579) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13806856615 + ... + 13806857376.

It is an arithmetic number, because the mean of its divisors is an integer number (1767277695488).

Almost surely, 2^{10520825030571} is an apocalyptic number.

10520825030571 is a deficient number, since it is larger than the sum of its proper divisors (3617396533333).

10520825030571 is a wasteful number, since it uses less digits than its factorization.

10520825030571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27613714121.

The product of its (nonzero) digits is 84000, while the sum is 39.

The spelling of 10520825030571 in words is "ten trillion, five hundred twenty billion, eight hundred twenty-five million, thirty thousand, five hundred seventy-one".