10542032643 has 16 divisors (see below), whose sum is σ = 14745542400. Its totient is φ = 6690099360.

The previous prime is 10542032573. The next prime is 10542032651. The reversal of 10542032643 is 34623024501.

It is not a de Polignac number, because 10542032643 - 2⁹ = 10542032131 is a prime.

It is a super-2 number, since 2×10542032643² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10542032643.

It is not an unprimeable number, because it can be changed into a prime (10542032443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 847153 + ... + 859506.

It is an arithmetic number, because the mean of its divisors is an integer number (921596400).

Almost surely, 2^10542032643 is an apocalyptic number.

10542032643 is a deficient number, since it is larger than the sum of its proper divisors (4203509757).

10542032643 is a wasteful number, since it uses less digits than its factorization.

10542032643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1706762.

The product of its (nonzero) digits is 17280, while the sum is 30.

The spelling of 10542032643 in words is "ten billion, five hundred forty-two million, thirty-two thousand, six hundred forty-three".