10515474433 has 2 divisors, whose sum is σ = 10515474434. Its totient is φ = 10515474432.

The previous prime is 10515474421. The next prime is 10515474503. The reversal of 10515474433 is 33447451501.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9340835904 + 1174638529 = 96648^2 + 34273^2 .

It is a cyclic number.

It is not a de Polignac number, because 10515474433 - 2⁵ = 10515474401 is a prime.

It is a super-2 number, since 2×10515474433² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10515474392 and 10515474401.

It is not a weakly prime, because it can be changed into another prime (10515474413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5257737216 + 5257737217.

It is an arithmetic number, because the mean of its divisors is an integer number (5257737217).

Almost surely, 2^10515474433 is an apocalyptic number.

It is an amenable number.

10515474433 is a deficient number, since it is larger than the sum of its proper divisors (1).

10515474433 is an equidigital number, since it uses as much as digits as its factorization.

10515474433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100800, while the sum is 37.

The spelling of 10515474433 in words is "ten billion, five hundred fifteen million, four hundred seventy-four thousand, four hundred thirty-three".