4345275637263 has 24 divisors (see below), whose sum is σ = 6439836538800. Its totient is φ = 2603910474880.

The previous prime is 4345275637253. The next prime is 4345275637273. The reversal of 4345275637263 is 3627365725434.

It is an interprime number because it is at equal distance from previous prime (4345275637253) and next prime (4345275637273).

It is not a de Polignac number, because 4345275637263 - 2⁴ = 4345275637247 is a prime.

It is a super-3 number, since 3×4345275637263³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4345275637253) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67217448 + ... + 67282061.

It is an arithmetic number, because the mean of its divisors is an integer number (268326522450).

Almost surely, 2^{4345275637263} is an apocalyptic number.

4345275637263 is a deficient number, since it is larger than the sum of its proper divisors (2094560901537).

4345275637263 is a wasteful number, since it uses less digits than its factorization.

4345275637263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134499623 (or 134499612 counting only the distinct ones).

The product of its digits is 76204800, while the sum is 57.

The spelling of 4345275637263 in words is "four trillion, three hundred forty-five billion, two hundred seventy-five million, six hundred thirty-seven thousand, two hundred sixty-three".