140253053122 has 128 divisors (see below), whose sum is σ = 276410534400. Its totient is φ = 51826231296.

The previous prime is 140253053099. The next prime is 140253053201. The reversal of 140253053122 is 221350352041.

It is an unprimeable number.

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 in 63 ways as a sum of consecutive naturals, for example, 87822028 + ... + 87823624.

It is an arithmetic number, because the mean of its divisors is an integer number (2159457300).

Almost surely, 2^140253053122 is an apocalyptic number.

140253053122 is a deficient number, since it is larger than the sum of its proper divisors (136157481278).

140253053122 is a wasteful number, since it uses less digits than its factorization.

140253053122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1980.

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 140253053122 in words is "one hundred forty billion, two hundred fifty-three million, fifty-three thousand, one hundred twenty-two".