10520507510206 has 8 divisors (see below), whose sum is σ = 16078511478024. Its totient is φ = 5161003684200.

The previous prime is 10520507510147. The next prime is 10520507510243. The reversal of 10520507510206 is 60201570502501.

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

It is a super-2 number, since 2×10520507510206² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49625035320 + ... + 49625035531.

It is an arithmetic number, because the mean of its divisors is an integer number (2009813934753).

Almost surely, 2^{10520507510206} is an apocalyptic number.

10520507510206 is a deficient number, since it is larger than the sum of its proper divisors (5558003967818).

10520507510206 is an equidigital number, since it uses as much as digits as its factorization.

10520507510206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99250070906.

The product of its (nonzero) digits is 21000, while the sum is 34.

The spelling of 10520507510206 in words is "ten trillion, five hundred twenty billion, five hundred seven million, five hundred ten thousand, two hundred six".