142398713053 has 2 divisors, whose sum is σ = 142398713054. Its totient is φ = 142398713052.

The previous prime is 142398713003. The next prime is 142398713059. The reversal of 142398713053 is 350317893241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 117773885124 + 24624827929 = 343182^2 + 156923^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-142398713053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142398712994 and 142398713012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142398713059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71199356526 + 71199356527.

It is an arithmetic number, because the mean of its divisors is an integer number (71199356527).

Almost surely, 2^142398713053 is an apocalyptic number.

It is an amenable number.

142398713053 is a deficient number, since it is larger than the sum of its proper divisors (1).

142398713053 is an equidigital number, since it uses as much as digits as its factorization.

142398713053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 142398713053 in words is "one hundred forty-two billion, three hundred ninety-eight million, seven hundred thirteen thousand, fifty-three".