45153529 has 2 divisors, whose sum is σ = 45153530. Its totient is φ = 45153528.

The previous prime is 45153523. The next prime is 45153539. The reversal of 45153529 is 92535154.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22610025 + 22543504 = 4755^2 + 4748^2 .

It is a cyclic number.

It is not a de Polignac number, because 45153529 - 2⁷ = 45153401 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45153494 and 45153503.

It is not a weakly prime, because it can be changed into another prime (45153523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22576764 + 22576765.

It is an arithmetic number, because the mean of its divisors is an integer number (22576765).

Almost surely, 2^45153529 is an apocalyptic number.

It is an amenable number.

45153529 is a deficient number, since it is larger than the sum of its proper divisors (1).

45153529 is an equidigital number, since it uses as much as digits as its factorization.

45153529 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27000, while the sum is 34.

The square root of 45153529 is about 6719.6375646310. The cubic root of 45153529 is about 356.0933796408.

The spelling of 45153529 in words is "forty-five million, one hundred fifty-three thousand, five hundred twenty-nine".