140177582523353 has 2 divisors, whose sum is σ = 140177582523354. Its totient is φ = 140177582523352.

The previous prime is 140177582523347. The next prime is 140177582523401. The reversal of 140177582523353 is 353325285771041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 137661130136464 + 2516452386889 = 11732908^2 + 1586333^2 .

It is a cyclic number.

It is not a de Polignac number, because 140177582523353 - 2⁴ = 140177582523337 is a prime.

It is not a weakly prime, because it can be changed into another prime (140177582522353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70088791261676 + 70088791261677.

It is an arithmetic number, because the mean of its divisors is an integer number (70088791261677).

Almost surely, 2^{140177582523353} is an apocalyptic number.

It is an amenable number.

140177582523353 is a deficient number, since it is larger than the sum of its proper divisors (1).

140177582523353 is an equidigital number, since it uses as much as digits as its factorization.

140177582523353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168000, while the sum is 56.

The spelling of 140177582523353 in words is "one hundred forty trillion, one hundred seventy-seven billion, five hundred eighty-two million, five hundred twenty-three thousand, three hundred fifty-three".