2445472153 has 2 divisors, whose sum is σ = 2445472154. Its totient is φ = 2445472152.

The previous prime is 2445472111. The next prime is 2445472177. The reversal of 2445472153 is 3512745442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2024730009 + 420742144 = 44997^2 + 20512^2 .

It is a cyclic number.

It is not a de Polignac number, because 2445472153 - 2²⁹ = 1908601241 is a prime.

It is not a weakly prime, because it can be changed into another prime (2445472103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1222736076 + 1222736077.

It is an arithmetic number, because the mean of its divisors is an integer number (1222736077).

Almost surely, 2^2445472153 is an apocalyptic number.

It is an amenable number.

2445472153 is a deficient number, since it is larger than the sum of its proper divisors (1).

2445472153 is an equidigital number, since it uses as much as digits as its factorization.

2445472153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 134400, while the sum is 37.

The square root of 2445472153 is about 49451.7153696411. The cubic root of 2445472153 is about 1347.2687630122.

The spelling of 2445472153 in words is "two billion, four hundred forty-five million, four hundred seventy-two thousand, one hundred fifty-three".