9385545263 has 4 divisors (see below), whose sum is σ = 9391475808. Its totient is φ = 9379614720.

The previous prime is 9385545233. The next prime is 9385545343. The reversal of 9385545263 is 3625455839.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3625455839 = 269 ⋅13477531.

It is a cyclic number.

It is not a de Polignac number, because 9385545263 - 2²⁴ = 9368768047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9385545233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2962898 + ... + 2966063.

It is an arithmetic number, because the mean of its divisors is an integer number (2347868952).

Almost surely, 2^9385545263 is an apocalyptic number.

9385545263 is a deficient number, since it is larger than the sum of its proper divisors (5930545).

9385545263 is a wasteful number, since it uses less digits than its factorization.

9385545263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5930544.

The product of its digits is 3888000, while the sum is 50.

The square root of 9385545263 is about 96879.0238544960. The cubic root of 9385545263 is about 2109.3719642800.

The spelling of 9385545263 in words is "nine billion, three hundred eighty-five million, five hundred forty-five thousand, two hundred sixty-three".