5263212463 has 4 divisors (see below), whose sum is σ = 5337342288. Its totient is φ = 5189082640.

The previous prime is 5263212443. The next prime is 5263212467. The reversal of 5263212463 is 3642123625.

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 5263212463 - 2²⁹ = 4726341551 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 (5263212467) 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, 37064806 + ... + 37064947.

It is an arithmetic number, because the mean of its divisors is an integer number (1334335572).

Almost surely, 2^5263212463 is an apocalyptic number.

5263212463 is a deficient number, since it is larger than the sum of its proper divisors (74129825).

5263212463 is an equidigital number, since it uses as much as digits as its factorization.

5263212463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74129824.

The product of its digits is 51840, while the sum is 34.

The square root of 5263212463 is about 72548.0010958262. The cubic root of 5263212463 is about 1739.4700970392.

The spelling of 5263212463 in words is "five billion, two hundred sixty-three million, two hundred twelve thousand, four hundred sixty-three".