10542163749 has 16 divisors (see below), whose sum is σ = 15173445504. Its totient is φ = 6472065600.

The previous prime is 10542163747. The next prime is 10542163783. The reversal of 10542163749 is 94736124501.

10542163749 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 10542163749 - 2¹ = 10542163747 is a prime.

It is a super-2 number, since 2×10542163749² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10542163749.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10542163747) 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 15 ways as a sum of consecutive naturals, for example, 304617 + ... + 337454.

It is an arithmetic number, because the mean of its divisors is an integer number (948340344).

Almost surely, 2^10542163749 is an apocalyptic number.

It is an amenable number.

10542163749 is a deficient number, since it is larger than the sum of its proper divisors (4631281755).

10542163749 is a wasteful number, since it uses less digits than its factorization.

10542163749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642508.

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 10542163749 in words is "ten billion, five hundred forty-two million, one hundred sixty-three thousand, seven hundred forty-nine".