5263478495 has 16 divisors (see below), whose sum is σ = 7020382752. Its totient is φ = 3755756160.

The previous prime is 5263478483. The next prime is 5263478503. The reversal of 5263478495 is 5948743625.

It is not a de Polignac number, because 5263478495 - 2⁶ = 5263478431 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 899912 + ... + 905741.

It is an arithmetic number, because the mean of its divisors is an integer number (438773922).

Almost surely, 2^5263478495 is an apocalyptic number.

5263478495 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5263478495 is a deficient number, since it is larger than the sum of its proper divisors (1756904257).

5263478495 is a wasteful number, since it uses less digits than its factorization.

5263478495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1805722.

The product of its digits is 7257600, while the sum is 53.

The square root of 5263478495 is about 72549.8345621822. The cubic root of 5263478495 is about 1739.4994040398.

The spelling of 5263478495 in words is "five billion, two hundred sixty-three million, four hundred seventy-eight thousand, four hundred ninety-five".