922578443323 has 2 divisors, whose sum is σ = 922578443324. Its totient is φ = 922578443322.

The previous prime is 922578443309. The next prime is 922578443329. The reversal of 922578443323 is 323344875229.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 922578443323 - 2²¹ = 922576346171 is a prime.

It is not a weakly prime, because it can be changed into another prime (922578443329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 461289221661 + 461289221662.

It is an arithmetic number, because the mean of its divisors is an integer number (461289221662).

Almost surely, 2^922578443323 is an apocalyptic number.

922578443323 is a deficient number, since it is larger than the sum of its proper divisors (1).

922578443323 is an equidigital number, since it uses as much as digits as its factorization.

922578443323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8709120, while the sum is 52.

The spelling of 922578443323 in words is "nine hundred twenty-two billion, five hundred seventy-eight million, four hundred forty-three thousand, three hundred twenty-three".