7419552853 has 2 divisors, whose sum is σ = 7419552854. Its totient is φ = 7419552852.

The previous prime is 7419552851. The next prime is 7419552857. The reversal of 7419552853 is 3582559147.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6337274449 + 1082278404 = 79607^2 + 32898^2 .

It is a cyclic number.

It is not a de Polignac number, because 7419552853 - 2¹ = 7419552851 is a prime.

It is a super-3 number, since 3×7419552853³ (a number of 31 digits) contains 333 as substring.

Together with 7419552851, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 7419552797 and 7419552806.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7419552851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3709776426 + 3709776427.

It is an arithmetic number, because the mean of its divisors is an integer number (3709776427).

Almost surely, 2^7419552853 is an apocalyptic number.

It is an amenable number.

7419552853 is a deficient number, since it is larger than the sum of its proper divisors (1).

7419552853 is an equidigital number, since it uses as much as digits as its factorization.

7419552853 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1512000, while the sum is 49.

The square root of 7419552853 is about 86136.8263462266. The cubic root of 7419552853 is about 1950.4099819971.

The spelling of 7419552853 in words is "seven billion, four hundred nineteen million, five hundred fifty-two thousand, eight hundred fifty-three".