5310661543 has 8 divisors (see below), whose sum is σ = 5794096896. Its totient is φ = 4827334200.

The previous prime is 5310661537. The next prime is 5310661547. The reversal of 5310661543 is 3451660135.

5310661543 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5310661543 - 2¹⁷ = 5310530471 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5310661499 and 5310661508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5310661547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103080 + ... + 145762.

It is an arithmetic number, because the mean of its divisors is an integer number (724262112).

Almost surely, 2^5310661543 is an apocalyptic number.

5310661543 is a deficient number, since it is larger than the sum of its proper divisors (483435353).

5310661543 is a wasteful number, since it uses less digits than its factorization.

5310661543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54005.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 5310661543 is about 72874.2858832936. The cubic root of 5310661543 is about 1744.6817089820.

The spelling of 5310661543 in words is "five billion, three hundred ten million, six hundred sixty-one thousand, five hundred forty-three".