140562052636 has 6 divisors (see below), whose sum is σ = 245983592120. Its totient is φ = 70281026316.

The previous prime is 140562052633. The next prime is 140562052661. The reversal of 140562052636 is 636250265041.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140562052633) 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, 17570256576 + ... + 17570256583.

Almost surely, 2^140562052636 is an apocalyptic number.

It is an amenable number.

140562052636 is a deficient number, since it is larger than the sum of its proper divisors (105421539484).

140562052636 is a wasteful number, since it uses less digits than its factorization.

140562052636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35140513163 (or 35140513161 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 140562052636 in words is "one hundred forty billion, five hundred sixty-two million, fifty-two thousand, six hundred thirty-six".