140543353667213 has 16 divisors (see below), whose sum is σ = 164078463897600. Its totient is φ = 117873866154096.

The previous prime is 140543353667209. The next prime is 140543353667219. The reversal of 140543353667213 is 312766353345041.

It is a cyclic number.

It is not a de Polignac number, because 140543353667213 - 2² = 140543353667209 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140543353667219) 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, 50759681 + ... + 53456822.

It is an arithmetic number, because the mean of its divisors is an integer number (10254903993600).

Almost surely, 2^{140543353667213} is an apocalyptic number.

It is an amenable number.

140543353667213 is a deficient number, since it is larger than the sum of its proper divisors (23535110230387).

140543353667213 is a wasteful number, since it uses less digits than its factorization.

140543353667213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104220656.

The product of its (nonzero) digits is 16329600, while the sum is 53.

The spelling of 140543353667213 in words is "one hundred forty trillion, five hundred forty-three billion, three hundred fifty-three million, six hundred sixty-seven thousand, two hundred thirteen".