140545013152353 has 24 divisors (see below), whose sum is σ = 198595898541216. Its totient is φ = 88396950672000.

The previous prime is 140545013152343. The next prime is 140545013152367. The reversal of 140545013152353 is 353251310545041.

It is not a de Polignac number, because 140545013152353 - 2⁵ = 140545013152321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140545013152343) 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 23 ways as a sum of consecutive naturals, for example, 268979223 + ... + 269501228.

It is an arithmetic number, because the mean of its divisors is an integer number (8274829105884).

Almost surely, 2^{140545013152353} is an apocalyptic number.

It is an amenable number.

140545013152353 is a deficient number, since it is larger than the sum of its proper divisors (58050885388863).

140545013152353 is a wasteful number, since it uses less digits than its factorization.

140545013152353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538480733 (or 538480714 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 42.

Adding to 140545013152353 its reverse (353251310545041), we get a palindrome (493796323697394).

The spelling of 140545013152353 in words is "one hundred forty trillion, five hundred forty-five billion, thirteen million, one hundred fifty-two thousand, three hundred fifty-three".