5201016216005 has 8 divisors (see below), whose sum is σ = 6241574239992. Its totient is φ = 4160576452288.

The previous prime is 5201016215947. The next prime is 5201016216013. The reversal of 5201016216005 is 5006126101025.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 11007786724 + 5190008429281 = 104918^2 + 2278159^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5201016216005 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29468282 + ... + 29644251.

It is an arithmetic number, because the mean of its divisors is an integer number (780196779999).

Almost surely, 2^{5201016216005} is an apocalyptic number.

It is an amenable number.

5201016216005 is a deficient number, since it is larger than the sum of its proper divisors (1040558023987).

5201016216005 is a wasteful number, since it uses less digits than its factorization.

5201016216005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59130135.

The product of its (nonzero) digits is 3600, while the sum is 29.

The spelling of 5201016216005 in words is "five trillion, two hundred one billion, sixteen million, two hundred sixteen thousand, five".