5247336705623 has 4 divisors (see below), whose sum is σ = 5248422890688. Its totient is φ = 5246250520560.

The previous prime is 5247336705601. The next prime is 5247336705643. The reversal of 5247336705623 is 3265076337425.

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 5247336705623 - 2²⁶ = 5247269596759 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 (5247336705643) 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, 543085286 + ... + 543094947.

It is an arithmetic number, because the mean of its divisors is an integer number (1312105722672).

Almost surely, 2^{5247336705623} is an apocalyptic number.

5247336705623 is a deficient number, since it is larger than the sum of its proper divisors (1086185065).

5247336705623 is a wasteful number, since it uses less digits than its factorization.

5247336705623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086185064.

The product of its (nonzero) digits is 19051200, while the sum is 53.

The spelling of 5247336705623 in words is "five trillion, two hundred forty-seven billion, three hundred thirty-six million, seven hundred five thousand, six hundred twenty-three".