75230322623 has 2 divisors, whose sum is σ = 75230322624. Its totient is φ = 75230322622.

The previous prime is 75230322617. The next prime is 75230322667. The reversal of 75230322623 is 32622303257.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 75230322623 - 2⁸ = 75230322367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75230325623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37615161311 + 37615161312.

It is an arithmetic number, because the mean of its divisors is an integer number (37615161312).

Almost surely, 2^75230322623 is an apocalyptic number.

75230322623 is a deficient number, since it is larger than the sum of its proper divisors (1).

75230322623 is an equidigital number, since it uses as much as digits as its factorization.

75230322623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 35.

The spelling of 75230322623 in words is "seventy-five billion, two hundred thirty million, three hundred twenty-two thousand, six hundred twenty-three".