7452523601 has 2 divisors, whose sum is σ = 7452523602. Its totient is φ = 7452523600.

The previous prime is 7452523567. The next prime is 7452523607. The reversal of 7452523601 is 1063252547.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7327531201 + 124992400 = 85601^2 + 11180^2 .

It is a cyclic number.

It is not a de Polignac number, because 7452523601 - 2³⁰ = 6378781777 is a prime.

It is not a weakly prime, because it can be changed into another prime (7452523607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3726261800 + 3726261801.

It is an arithmetic number, because the mean of its divisors is an integer number (3726261801).

Almost surely, 2^7452523601 is an apocalyptic number.

It is an amenable number.

7452523601 is a deficient number, since it is larger than the sum of its proper divisors (1).

7452523601 is an equidigital number, since it uses as much as digits as its factorization.

7452523601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 7452523601 is about 86328.0000984617. Note that the first 4 decimals coincide. The cubic root of 7452523601 is about 1953.2947675301.

The spelling of 7452523601 in words is "seven billion, four hundred fifty-two million, five hundred twenty-three thousand, six hundred one".