4542052373 has 2 divisors, whose sum is σ = 4542052374. Its totient is φ = 4542052372.

The previous prime is 4542052369. The next prime is 4542052381. The reversal of 4542052373 is 3732502454.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2851773604 + 1690278769 = 53402^2 + 41113^2 .

It is a cyclic number.

It is not a de Polignac number, because 4542052373 - 2² = 4542052369 is a prime.

It is a super-2 number, since 2×4542052373² = 41260479518149862258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4542052313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2271026186 + 2271026187.

It is an arithmetic number, because the mean of its divisors is an integer number (2271026187).

Almost surely, 2^4542052373 is an apocalyptic number.

It is an amenable number.

4542052373 is a deficient number, since it is larger than the sum of its proper divisors (1).

4542052373 is an equidigital number, since it uses as much as digits as its factorization.

4542052373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100800, while the sum is 35.

The square root of 4542052373 is about 67394.7503370997. The cubic root of 4542052373 is about 1656.0904236849.

The spelling of 4542052373 in words is "four billion, five hundred forty-two million, fifty-two thousand, three hundred seventy-three".