140112264521452 has 12 divisors (see below), whose sum is σ = 245203743544480. Its totient is φ = 70054052080176.

The previous prime is 140112264521431. The next prime is 140112264521491. The reversal of 140112264521452 is 254125462211041.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 519893583 + ... + 520163014.

Almost surely, 2^{140112264521452} is an apocalyptic number.

It is an amenable number.

140112264521452 is a deficient number, since it is larger than the sum of its proper divisors (105091479023028).

140112264521452 is a wasteful number, since it uses less digits than its factorization.

140112264521452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040090280 (or 1040090278 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 40.

The spelling of 140112264521452 in words is "one hundred forty trillion, one hundred twelve billion, two hundred sixty-four million, five hundred twenty-one thousand, four hundred fifty-two".