140149982683 has 2 divisors, whose sum is σ = 140149982684. Its totient is φ = 140149982682.

The previous prime is 140149982677. The next prime is 140149982737. The reversal of 140149982683 is 386289941041.

It is a weak prime.

It is an emirp because it is prime and its reverse (386289941041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 140149982683 - 2⁹ = 140149982171 is a prime.

It is not a weakly prime, because it can be changed into another prime (140149982383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70074991341 + 70074991342.

It is an arithmetic number, because the mean of its divisors is an integer number (70074991342).

Almost surely, 2^140149982683 is an apocalyptic number.

140149982683 is a deficient number, since it is larger than the sum of its proper divisors (1).

140149982683 is an equidigital number, since it uses as much as digits as its factorization.

140149982683 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2985984, while the sum is 55.

The spelling of 140149982683 in words is "one hundred forty billion, one hundred forty-nine million, nine hundred eighty-two thousand, six hundred eighty-three".