7485998063 has 2 divisors, whose sum is σ = 7485998064. Its totient is φ = 7485998062.

The previous prime is 7485998053. The next prime is 7485998083. The reversal of 7485998063 is 3608995847.

It is a weak prime.

It is an emirp because it is prime and its reverse (3608995847) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7485998063 - 2⁸ = 7485997807 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7485997993 and 7485998011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7485998053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3742999031 + 3742999032.

It is an arithmetic number, because the mean of its divisors is an integer number (3742999032).

Almost surely, 2^7485998063 is an apocalyptic number.

7485998063 is a deficient number, since it is larger than the sum of its proper divisors (1).

7485998063 is an equidigital number, since it uses as much as digits as its factorization.

7485998063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13063680, while the sum is 59.

The square root of 7485998063 is about 86521.6623915653. The cubic root of 7485998063 is about 1956.2149344115.

The spelling of 7485998063 in words is "seven billion, four hundred eighty-five million, nine hundred ninety-eight thousand, sixty-three".