10520352210051 has 12 divisors (see below), whose sum is σ = 15196099830912. Its totient is φ = 7013551742736.

The previous prime is 10520352210047. The next prime is 10520352210061. The reversal of 10520352210051 is 15001225302501.

10520352210051 is a `hidden beast` number, since 1 + 0 + 52 + 0 + 352 + 210 + 0 + 51 = 666.

It is not a de Polignac number, because 10520352210051 - 2² = 10520352210047 is a prime.

It is a super-2 number, since 2×10520352210051² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10520352209997 and 10520352210024.

It is not an unprimeable number, because it can be changed into a prime (10520352210031) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 3676510 + ... + 5878556.

It is an arithmetic number, because the mean of its divisors is an integer number (1266341652576).

Almost surely, 2^{10520352210051} is an apocalyptic number.

10520352210051 is a deficient number, since it is larger than the sum of its proper divisors (4675747620861).

10520352210051 is a wasteful number, since it uses less digits than its factorization.

10520352210051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2732890 (or 2732887 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

Adding to 10520352210051 its reverse (15001225302501), we get a palindrome (25521577512552).

The spelling of 10520352210051 in words is "ten trillion, five hundred twenty billion, three hundred fifty-two million, two hundred ten thousand, fifty-one".