45525353 has 2 divisors, whose sum is σ = 45525354. Its totient is φ = 45525352.

The previous prime is 45525341. The next prime is 45525367. The reversal of 45525353 is 35352554.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29300569 + 16224784 = 5413^2 + 4028^2 .

It is a cyclic number.

It is not a de Polignac number, because 45525353 - 2⁶ = 45525289 is a prime.

It is not a weakly prime, because it can be changed into another prime (45525373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22762676 + 22762677.

It is an arithmetic number, because the mean of its divisors is an integer number (22762677).

Almost surely, 2^45525353 is an apocalyptic number.

It is an amenable number.

45525353 is a deficient number, since it is larger than the sum of its proper divisors (1).

45525353 is an equidigital number, since it uses as much as digits as its factorization.

45525353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45000, while the sum is 32.

The square root of 45525353 is about 6747.2478092923. The cubic root of 45525353 is about 357.0681449737.

The spelling of 45525353 in words is "forty-five million, five hundred twenty-five thousand, three hundred fifty-three".