5266347923719 has 8 divisors (see below), whose sum is σ = 5284322842400. Its totient is φ = 5248389492000.

The previous prime is 5266347923701. The next prime is 5266347923731. The reversal of 5266347923719 is 9173297436625.

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 5266347923719 - 2¹³ = 5266347915527 is a prime.

It is a super-2 number, since 2×5266347923719² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5266347923819) 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, 3481632 + ... + 4759669.

It is an arithmetic number, because the mean of its divisors is an integer number (660540355300).

Almost surely, 2^{5266347923719} is an apocalyptic number.

5266347923719 is a deficient number, since it is larger than the sum of its proper divisors (17974918681).

5266347923719 is a wasteful number, since it uses less digits than its factorization.

5266347923719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8243481.

The product of its digits is 102876480, while the sum is 64.

The spelling of 5266347923719 in words is "five trillion, two hundred sixty-six billion, three hundred forty-seven million, nine hundred twenty-three thousand, seven hundred nineteen".