140430310400053 has 2 divisors, whose sum is σ = 140430310400054. Its totient is φ = 140430310400052.

The previous prime is 140430310400033. The next prime is 140430310400059. The reversal of 140430310400053 is 350004013034041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 130276610998884 + 10153699401169 = 11413878^2 + 3186487^2 .

It is an emirp because it is prime and its reverse (350004013034041) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140430310400053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140430310399994 and 140430310400030.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140430310400059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70215155200026 + 70215155200027.

It is an arithmetic number, because the mean of its divisors is an integer number (70215155200027).

Almost surely, 2^{140430310400053} is an apocalyptic number.

It is an amenable number.

140430310400053 is a deficient number, since it is larger than the sum of its proper divisors (1).

140430310400053 is an equidigital number, since it uses as much as digits as its factorization.

140430310400053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 140430310400053 its reverse (350004013034041), we get a palindrome (490434323434094).

The spelling of 140430310400053 in words is "one hundred forty trillion, four hundred thirty billion, three hundred ten million, four hundred thousand, fifty-three".