140553420101 has 8 divisors (see below), whose sum is σ = 142660134144. Its totient is φ = 138462369760.

The previous prime is 140553420043. The next prime is 140553420103. The reversal of 140553420101 is 101024355041.

140553420101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 140553420101 - 2²² = 140549225797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140553420103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3897845 + ... + 3933738.

It is an arithmetic number, because the mean of its divisors is an integer number (17832516768).

Almost surely, 2^140553420101 is an apocalyptic number.

It is an amenable number.

140553420101 is a deficient number, since it is larger than the sum of its proper divisors (2106714043).

140553420101 is a wasteful number, since it uses less digits than its factorization.

140553420101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7831851.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 140553420101 its reverse (101024355041), we get a palindrome (241577775142).

The spelling of 140553420101 in words is "one hundred forty billion, five hundred fifty-three million, four hundred twenty thousand, one hundred one".