92345540321 has 2 divisors, whose sum is σ = 92345540322. Its totient is φ = 92345540320.

The previous prime is 92345540311. The next prime is 92345540327. The reversal of 92345540321 is 12304554329.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 86121119296 + 6224421025 = 293464^2 + 78895^2 .

It is a cyclic number.

It is not a de Polignac number, because 92345540321 - 2⁶ = 92345540257 is a prime.

It is not a weakly prime, because it can be changed into another prime (92345540327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46172770160 + 46172770161.

It is an arithmetic number, because the mean of its divisors is an integer number (46172770161).

Almost surely, 2^92345540321 is an apocalyptic number.

It is an amenable number.

92345540321 is a deficient number, since it is larger than the sum of its proper divisors (1).

92345540321 is an equidigital number, since it uses as much as digits as its factorization.

92345540321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 92345540321 in words is "ninety-two billion, three hundred forty-five million, five hundred forty thousand, three hundred twenty-one".