10140043655163 has 16 divisors (see below), whose sum is σ = 13581754403840. Its totient is φ = 6729185774304.

The previous prime is 10140043655107. The next prime is 10140043655191. The reversal of 10140043655163 is 36155634004101.

It is not a de Polignac number, because 10140043655163 - 2¹⁸ = 10140043393019 is a prime.

It is a super-2 number, since 2×10140043655163² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10140043655263) 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, 8009028 + ... + 9188286.

It is an arithmetic number, because the mean of its divisors is an integer number (848859650240).

Almost surely, 2^{10140043655163} is an apocalyptic number.

10140043655163 is a deficient number, since it is larger than the sum of its proper divisors (3441710748677).

10140043655163 is a wasteful number, since it uses less digits than its factorization.

10140043655163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192338.

The product of its (nonzero) digits is 129600, while the sum is 39.

Adding to 10140043655163 its reverse (36155634004101), we get a palindrome (46295677659264).

The spelling of 10140043655163 in words is "ten trillion, one hundred forty billion, forty-three million, six hundred fifty-five thousand, one hundred sixty-three".