10515150443 has 12 divisors (see below), whose sum is σ = 12286774080. Its totient is φ = 8972559792.

The previous prime is 10515150439. The next prime is 10515150463. The reversal of 10515150443 is 34405151501.

10515150443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10515150443 - 2² = 10515150439 is a prime.

It is a super-2 number, since 2×10515150443² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10515150413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 470228 + ... + 492081.

It is an arithmetic number, because the mean of its divisors is an integer number (1023897840).

Almost surely, 2^10515150443 is an apocalyptic number.

10515150443 is a deficient number, since it is larger than the sum of its proper divisors (1771623637).

10515150443 is an equidigital number, since it uses as much as digits as its factorization.

10515150443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 962546 (or 962539 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 29.

The spelling of 10515150443 in words is "ten billion, five hundred fifteen million, one hundred fifty thousand, four hundred forty-three".