5253954463 has 4 divisors (see below), whose sum is σ = 5308119040. Its totient is φ = 5199789888.

The previous prime is 5253954449. The next prime is 5253954491. The reversal of 5253954463 is 3644593525.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5253954463 - 2⁹ = 5253953951 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 (5253954403) 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, 27082143 + ... + 27082336.

It is an arithmetic number, because the mean of its divisors is an integer number (1327029760).

Almost surely, 2^5253954463 is an apocalyptic number.

5253954463 is a deficient number, since it is larger than the sum of its proper divisors (54164577).

5253954463 is an equidigital number, since it uses as much as digits as its factorization.

5253954463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54164576.

The product of its digits is 1944000, while the sum is 46.

The square root of 5253954463 is about 72484.1669814864. The cubic root of 5253954463 is about 1738.4495881238.

The spelling of 5253954463 in words is "five billion, two hundred fifty-three million, nine hundred fifty-four thousand, four hundred sixty-three".