10543155039 has 6 divisors (see below), whose sum is σ = 15229001736. Its totient is φ = 7028770020.

The previous prime is 10543155031. The next prime is 10543155067. The reversal of 10543155039 is 93055134501.

It is a happy number.

10543155039 is a `hidden beast` number, since 105 + 43 + 1 + 5 + 503 + 9 = 666.

It is not a de Polignac number, because 10543155039 - 2³ = 10543155031 is a prime.

It is a super-2 number, since 2×10543155039² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10543154994 and 10543155012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10543155031) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 585730827 + ... + 585730844.

It is an arithmetic number, because the mean of its divisors is an integer number (2538166956).

Almost surely, 2^10543155039 is an apocalyptic number.

10543155039 is a deficient number, since it is larger than the sum of its proper divisors (4685846697).

10543155039 is a wasteful number, since it uses less digits than its factorization.

10543155039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1171461677 (or 1171461674 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 36.

The spelling of 10543155039 in words is "ten billion, five hundred forty-three million, one hundred fifty-five thousand, thirty-nine".