140163424166253 has 8 divisors (see below), whose sum is σ = 187055862136416. Its totient is φ = 93356634486800.

The previous prime is 140163424166239. The next prime is 140163424166257. The reversal of 140163424166253 is 352661424361041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 140163424166253 - 2⁴¹ = 137964400910701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140163424166257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21412068858 + ... + 21412075403.

It is an arithmetic number, because the mean of its divisors is an integer number (23381982767052).

Almost surely, 2^{140163424166253} is an apocalyptic number.

It is an amenable number.

140163424166253 is a deficient number, since it is larger than the sum of its proper divisors (46892437970163).

140163424166253 is a wasteful number, since it uses less digits than its factorization.

140163424166253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42824145355.

The product of its (nonzero) digits is 2488320, while the sum is 48.

The spelling of 140163424166253 in words is "one hundred forty trillion, one hundred sixty-three billion, four hundred twenty-four million, one hundred sixty-six thousand, two hundred fifty-three".