140036160663 has 32 divisors (see below), whose sum is σ = 243506334720. Its totient is φ = 77857938720.

The previous prime is 140036160653. The next prime is 140036160673. The reversal of 140036160663 is 366061630041.

140036160663 is a `hidden beast` number, since 1 + 40 + 0 + 3 + 6 + 1 + 606 + 6 + 3 = 666.

140036160663 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (140036160653) and next prime (140036160673).

It is not a de Polignac number, because 140036160663 - 2⁴ = 140036160647 is a prime.

It is a super-2 number, since 2×140036160663² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140036160653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10005603 + ... + 10019588.

It is an arithmetic number, because the mean of its divisors is an integer number (7609572960).

Almost surely, 2^140036160663 is an apocalyptic number.

140036160663 is a deficient number, since it is larger than the sum of its proper divisors (103470174057).

140036160663 is a wasteful number, since it uses less digits than its factorization.

140036160663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20025244 (or 20025238 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The spelling of 140036160663 in words is "one hundred forty billion, thirty-six million, one hundred sixty thousand, six hundred sixty-three".