5198014065 has 16 divisors (see below), whose sum is σ = 8324686656. Its totient is φ = 2769652800.

The previous prime is 5198014051. The next prime is 5198014067. The reversal of 5198014065 is 5604108915.

It is not a de Polignac number, because 5198014065 - 2⁷ = 5198013937 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5198014067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147391 + ... + 179220.

It is an arithmetic number, because the mean of its divisors is an integer number (520292916).

Almost surely, 2^5198014065 is an apocalyptic number.

It is an amenable number.

5198014065 is a deficient number, since it is larger than the sum of its proper divisors (3126672591).

5198014065 is a wasteful number, since it uses less digits than its factorization.

5198014065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327680.

The product of its (nonzero) digits is 43200, while the sum is 39.

The square root of 5198014065 is about 72097.2542126259. The cubic root of 5198014065 is about 1732.2576320147.

The spelling of 5198014065 in words is "five billion, one hundred ninety-eight million, fourteen thousand, sixty-five".