9409453153 has 2 divisors, whose sum is σ = 9409453154. Its totient is φ = 9409453152.

The previous prime is 9409453121. The next prime is 9409453169. The reversal of 9409453153 is 3513549049.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6813346849 + 2596106304 = 82543^2 + 50952^2 .

It is a cyclic number.

It is not a de Polignac number, because 9409453153 - 2⁵ = 9409453121 is a prime.

It is not a weakly prime, because it can be changed into another prime (9409453253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4704726576 + 4704726577.

It is an arithmetic number, because the mean of its divisors is an integer number (4704726577).

Almost surely, 2^9409453153 is an apocalyptic number.

It is an amenable number.

9409453153 is a deficient number, since it is larger than the sum of its proper divisors (1).

9409453153 is an equidigital number, since it uses as much as digits as its factorization.

9409453153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 291600, while the sum is 43.

The square root of 9409453153 is about 97002.3358120824. The cubic root of 9409453153 is about 2111.1615201400.

The spelling of 9409453153 in words is "nine billion, four hundred nine million, four hundred fifty-three thousand, one hundred fifty-three".