7485803153 has 2 divisors, whose sum is σ = 7485803154. Its totient is φ = 7485803152.

The previous prime is 7485803131. The next prime is 7485803159. The reversal of 7485803153 is 3513085847.

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., 4534271569 + 2951531584 = 67337^2 + 54328^2 .

It is a cyclic number.

It is not a de Polignac number, because 7485803153 - 2⁸ = 7485802897 is a prime.

It is not a weakly prime, because it can be changed into another prime (7485803159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3742901576 + 3742901577.

It is an arithmetic number, because the mean of its divisors is an integer number (3742901577).

Almost surely, 2^7485803153 is an apocalyptic number.

It is an amenable number.

7485803153 is a deficient number, since it is larger than the sum of its proper divisors (1).

7485803153 is an equidigital number, since it uses as much as digits as its factorization.

7485803153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 403200, while the sum is 44.

The square root of 7485803153 is about 86520.5360189129. The cubic root of 7485803153 is about 1956.1979565300.

The spelling of 7485803153 in words is "seven billion, four hundred eighty-five million, eight hundred three thousand, one hundred fifty-three".