5381337463 has 4 divisors (see below), whose sum is σ = 5381948808. Its totient is φ = 5380726120.

The previous prime is 5381337443. The next prime is 5381337473. The reversal of 5381337463 is 3647331835.

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 5381337463 - 2⁹ = 5381336951 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 (5381337433) 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, 292273 + ... + 310138.

It is an arithmetic number, because the mean of its divisors is an integer number (1345487202).

Almost surely, 2^5381337463 is an apocalyptic number.

5381337463 is a deficient number, since it is larger than the sum of its proper divisors (611345).

5381337463 is an equidigital number, since it uses as much as digits as its factorization.

5381337463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611344.

The product of its digits is 544320, while the sum is 43.

The square root of 5381337463 is about 73357.5998993969. The cubic root of 5381337463 is about 1752.3872142301.

The spelling of 5381337463 in words is "five billion, three hundred eighty-one million, three hundred thirty-seven thousand, four hundred sixty-three".