10544562743 has 16 divisors (see below), whose sum is σ = 12418375200. Its totient is φ = 8826900480.

The previous prime is 10544562713. The next prime is 10544562751. The reversal of 10544562743 is 34726544501.

It is a cyclic number.

It is not a de Polignac number, because 10544562743 - 2²² = 10540368439 is a prime.

It is a super-2 number, since 2×10544562743² (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 10544562743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10544562713) 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, 31658 + ... + 148631.

It is an arithmetic number, because the mean of its divisors is an integer number (776148450).

Almost surely, 2^10544562743 is an apocalyptic number.

10544562743 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10544562743 is a deficient number, since it is larger than the sum of its proper divisors (1873812457).

10544562743 is a wasteful number, since it uses less digits than its factorization.

10544562743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180722.

The product of its (nonzero) digits is 403200, while the sum is 41.

The spelling of 10544562743 in words is "ten billion, five hundred forty-four million, five hundred sixty-two thousand, seven hundred forty-three".