5217716101 has 4 divisors (see below), whose sum is σ = 5619078892. Its totient is φ = 4816353312.

The previous prime is 5217716093. The next prime is 5217716111. The reversal of 5217716101 is 1016177125.

It is a happy number.

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 1503423076 + 3714293025 = 38774^2 + 60945^2 .

It is a cyclic number.

It is not a de Polignac number, because 5217716101 - 2³ = 5217716093 is a prime.

It is a super-2 number, since 2×5217716101² = 54449122621269284402, which 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 (5217716111) 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, 200681376 + ... + 200681401.

It is an arithmetic number, because the mean of its divisors is an integer number (1404769723).

Almost surely, 2^5217716101 is an apocalyptic number.

It is an amenable number.

5217716101 is a deficient number, since it is larger than the sum of its proper divisors (401362791).

5217716101 is a wasteful number, since it uses less digits than its factorization.

5217716101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401362790.

The product of its (nonzero) digits is 2940, while the sum is 31.

The square root of 5217716101 is about 72233.7601194898. The cubic root of 5217716101 is about 1734.4434650812.

The spelling of 5217716101 in words is "five billion, two hundred seventeen million, seven hundred sixteen thousand, one hundred one".