742452253223 has 2 divisors, whose sum is σ = 742452253224. Its totient is φ = 742452253222.

The previous prime is 742452253217. The next prime is 742452253241. The reversal of 742452253223 is 322352254247.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 742452253223 - 2⁶ = 742452253159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (742452253423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 371226126611 + 371226126612.

It is an arithmetic number, because the mean of its divisors is an integer number (371226126612).

Almost surely, 2^742452253223 is an apocalyptic number.

742452253223 is a deficient number, since it is larger than the sum of its proper divisors (1).

742452253223 is an equidigital number, since it uses as much as digits as its factorization.

742452253223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 806400, while the sum is 41.

The spelling of 742452253223 in words is "seven hundred forty-two billion, four hundred fifty-two million, two hundred fifty-three thousand, two hundred twenty-three".