23342051422873 has 2 divisors, whose sum is σ = 23342051422874. Its totient is φ = 23342051422872.

The previous prime is 23342051422871. The next prime is 23342051422897. The reversal of 23342051422873 is 37822415024332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14362038313984 + 8980013108889 = 3789728^2 + 2996667^2 .

It is a cyclic number.

It is not a de Polignac number, because 23342051422873 - 2¹ = 23342051422871 is a prime.

Together with 23342051422871, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (23342051422871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11671025711436 + 11671025711437.

It is an arithmetic number, because the mean of its divisors is an integer number (11671025711437).

Almost surely, 2^{23342051422873} is an apocalyptic number.

It is an amenable number.

23342051422873 is a deficient number, since it is larger than the sum of its proper divisors (1).

23342051422873 is an equidigital number, since it uses as much as digits as its factorization.

23342051422873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1935360, while the sum is 46.

The spelling of 23342051422873 in words is "twenty-three trillion, three hundred forty-two billion, fifty-one million, four hundred twenty-two thousand, eight hundred seventy-three".