9348685453 has 2 divisors, whose sum is σ = 9348685454. Its totient is φ = 9348685452.

The previous prime is 9348685393. The next prime is 9348685457. The reversal of 9348685453 is 3545868439.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9184922244 + 163763209 = 95838^2 + 12797^2 .

It is a cyclic number.

It is not a de Polignac number, because 9348685453 - 2¹⁷ = 9348554381 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9348685394 and 9348685403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9348685457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4674342726 + 4674342727.

It is an arithmetic number, because the mean of its divisors is an integer number (4674342727).

Almost surely, 2^9348685453 is an apocalyptic number.

It is an amenable number.

9348685453 is a deficient number, since it is larger than the sum of its proper divisors (1).

9348685453 is an equidigital number, since it uses as much as digits as its factorization.

9348685453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12441600, while the sum is 55.

The square root of 9348685453 is about 96688.6004294198. The cubic root of 9348685453 is about 2106.6069657607.

The spelling of 9348685453 in words is "nine billion, three hundred forty-eight million, six hundred eighty-five thousand, four hundred fifty-three".