7530922212323 has 2 divisors, whose sum is σ = 7530922212324. Its totient is φ = 7530922212322.

The previous prime is 7530922212227. The next prime is 7530922212371. The reversal of 7530922212323 is 3232122290357.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7530922212323 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (7530922212223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3765461106161 + 3765461106162.

It is an arithmetic number, because the mean of its divisors is an integer number (3765461106162).

Almost surely, 2^{7530922212323} is an apocalyptic number.

7530922212323 is a deficient number, since it is larger than the sum of its proper divisors (1).

7530922212323 is an equidigital number, since it uses as much as digits as its factorization.

7530922212323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 272160, while the sum is 41.

The spelling of 7530922212323 in words is "seven trillion, five hundred thirty billion, nine hundred twenty-two million, two hundred twelve thousand, three hundred twenty-three".