3455115263 has 4 divisors (see below), whose sum is σ = 3455234328. Its totient is φ = 3454996200.

The previous prime is 3455115259. The next prime is 3455115289. The reversal of 3455115263 is 3625115543.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 3455115263 - 2² = 3455115259 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 (3455115163) 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, 15620 + ... + 84582.

It is an arithmetic number, because the mean of its divisors is an integer number (863808582).

Almost surely, 2^3455115263 is an apocalyptic number.

3455115263 is a deficient number, since it is larger than the sum of its proper divisors (119065).

3455115263 is an equidigital number, since it uses as much as digits as its factorization.

3455115263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119064.

The product of its digits is 54000, while the sum is 35.

The square root of 3455115263 is about 58780.2285041493. The cubic root of 3455115263 is about 1511.7762328016.

The spelling of 3455115263 in words is "three billion, four hundred fifty-five million, one hundred fifteen thousand, two hundred sixty-three".