5312040463 has 16 divisors (see below), whose sum is σ = 5855489280. Its totient is φ = 4796535744.

The previous prime is 5312040443. The next prime is 5312040469. The reversal of 5312040463 is 3640402135.

It is a cyclic number.

It is not a de Polignac number, because 5312040463 - 2⁹ = 5312039951 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 (5312040469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102195 + ... + 145147.

It is an arithmetic number, because the mean of its divisors is an integer number (365968080).

Almost surely, 2^5312040463 is an apocalyptic number.

5312040463 is a deficient number, since it is larger than the sum of its proper divisors (543448817).

5312040463 is a wasteful number, since it uses less digits than its factorization.

5312040463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43278.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 5312040463 is about 72883.7462195790. The cubic root of 5312040463 is about 1744.8326988535.

Adding to 5312040463 its reverse (3640402135), we get a palindrome (8952442598).

The spelling of 5312040463 in words is "five billion, three hundred twelve million, forty thousand, four hundred sixty-three".