1923735712141 has 2 divisors, whose sum is σ = 1923735712142. Its totient is φ = 1923735712140.

The previous prime is 1923735712121. The next prime is 1923735712163. The reversal of 1923735712141 is 1412175373291.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1696712051241 + 227023660900 = 1302579^2 + 476470^2 .

It is a cyclic number.

It is not a de Polignac number, because 1923735712141 - 2⁹ = 1923735711629 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1923735712091 and 1923735712100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1923735712111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 961867856070 + 961867856071.

It is an arithmetic number, because the mean of its divisors is an integer number (961867856071).

Almost surely, 2^{1923735712141} is an apocalyptic number.

It is an amenable number.

1923735712141 is a deficient number, since it is larger than the sum of its proper divisors (1).

1923735712141 is an equidigital number, since it uses as much as digits as its factorization.

1923735712141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 317520, while the sum is 46.

The spelling of 1923735712141 in words is "one trillion, nine hundred twenty-three billion, seven hundred thirty-five million, seven hundred twelve thousand, one hundred forty-one".