92543109137 has 2 divisors, whose sum is σ = 92543109138. Its totient is φ = 92543109136.

The previous prime is 92543109101. The next prime is 92543109157. The reversal of 92543109137 is 73190134529.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49252481041 + 43290628096 = 221929^2 + 208064^2 .

It is a cyclic number.

It is not a de Polignac number, because 92543109137 - 2²⁴ = 92526331921 is a prime.

It is not a weakly prime, because it can be changed into another prime (92543109157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46271554568 + 46271554569.

It is an arithmetic number, because the mean of its divisors is an integer number (46271554569).

Almost surely, 2^92543109137 is an apocalyptic number.

It is an amenable number.

92543109137 is a deficient number, since it is larger than the sum of its proper divisors (1).

92543109137 is an equidigital number, since it uses as much as digits as its factorization.

92543109137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 204120, while the sum is 44.

The spelling of 92543109137 in words is "ninety-two billion, five hundred forty-three million, one hundred nine thousand, one hundred thirty-seven".