5715823139417 has 4 divisors (see below), whose sum is σ = 5740783066020. Its totient is φ = 5690863212816.

The previous prime is 5715823139381. The next prime is 5715823139449. The reversal of 5715823139417 is 7149313285175.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5512075623961 + 203747515456 = 2347781^2 + 451384^2 .

It is a cyclic number.

It is not a de Polignac number, because 5715823139417 - 2¹⁴ = 5715823123033 is a prime.

It is a super-2 number, since 2×5715823139417² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5715823139017) 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, 12479962958 + ... + 12479963415.

It is an arithmetic number, because the mean of its divisors is an integer number (1435195766505).

Almost surely, 2^{5715823139417} is an apocalyptic number.

It is an amenable number.

5715823139417 is a deficient number, since it is larger than the sum of its proper divisors (24959926603).

5715823139417 is a wasteful number, since it uses less digits than its factorization.

5715823139417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24959926602.

The product of its digits is 6350400, while the sum is 56.

The spelling of 5715823139417 in words is "five trillion, seven hundred fifteen billion, eight hundred twenty-three million, one hundred thirty-nine thousand, four hundred seventeen".