10246464650543 has 16 divisors (see below), whose sum is σ = 11190071337984. Its totient is φ = 9304881600960.

The previous prime is 10246464650533. The next prime is 10246464650549. The reversal of 10246464650543 is 34505646464201.

It is a happy number.

It is not a de Polignac number, because 10246464650543 - 2¹⁸ = 10246464388399 is a prime.

It is a super-2 number, since 2×10246464650543² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10246464650491 and 10246464650500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10246464650549) 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 15 ways as a sum of consecutive naturals, for example, 38945171 + ... + 39207387.

It is an arithmetic number, because the mean of its divisors is an integer number (699379458624).

Almost surely, 2^{10246464650543} is an apocalyptic number.

10246464650543 is a deficient number, since it is larger than the sum of its proper divisors (943606687441).

10246464650543 is a wasteful number, since it uses less digits than its factorization.

10246464650543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266062.

The product of its (nonzero) digits is 8294400, while the sum is 50.

The spelling of 10246464650543 in words is "ten trillion, two hundred forty-six billion, four hundred sixty-four million, six hundred fifty thousand, five hundred forty-three".