140888222524253 has 2 divisors, whose sum is σ = 140888222524254. Its totient is φ = 140888222524252.

The previous prime is 140888222524249. The next prime is 140888222524277. The reversal of 140888222524253 is 352425222888041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 130881768287449 + 10006454236804 = 11440357^2 + 3163298^2 .

It is a cyclic number.

It is not a de Polignac number, because 140888222524253 - 2² = 140888222524249 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140888222526253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70444111262126 + 70444111262127.

It is an arithmetic number, because the mean of its divisors is an integer number (70444111262127).

Almost surely, 2^{140888222524253} is an apocalyptic number.

It is an amenable number.

140888222524253 is a deficient number, since it is larger than the sum of its proper divisors (1).

140888222524253 is an equidigital number, since it uses as much as digits as its factorization.

140888222524253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19660800, while the sum is 56.

The spelling of 140888222524253 in words is "one hundred forty trillion, eight hundred eighty-eight billion, two hundred twenty-two million, five hundred twenty-four thousand, two hundred fifty-three".