140235422334553 has 16 divisors (see below), whose sum is σ = 174376797965440. Its totient is φ = 109811627859456.

The previous prime is 140235422334533. The next prime is 140235422334577. The reversal of 140235422334553 is 355433224532041.

It is a cyclic number.

It is not a de Polignac number, because 140235422334553 - 2⁵ = 140235422334521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140235422334533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7943540643 + ... + 7943558296.

It is an arithmetic number, because the mean of its divisors is an integer number (10898549872840).

Almost surely, 2^{140235422334553} is an apocalyptic number.

140235422334553 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

140235422334553 is a deficient number, since it is larger than the sum of its proper divisors (34141375630887).

140235422334553 is a wasteful number, since it uses less digits than its factorization.

140235422334553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15887099056.

The product of its (nonzero) digits is 5184000, while the sum is 46.

Adding to 140235422334553 its reverse (355433224532041), we get a palindrome (495668646866594).

The spelling of 140235422334553 in words is "one hundred forty trillion, two hundred thirty-five billion, four hundred twenty-two million, three hundred thirty-four thousand, five hundred fifty-three".