5147202105 has 20 divisors (see below), whose sum is σ = 9226837092. Its totient is φ = 2745174240.

The previous prime is 5147202091. The next prime is 5147202121. The reversal of 5147202105 is 5012027415.

It can be written as a sum of positive squares in 2 ways, for example, as 2070614016 + 3076588089 = 45504^2 + 55467^2 .

It is not a de Polignac number, because 5147202105 - 2⁷ = 5147201977 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6354166 + ... + 6354975.

Almost surely, 2^5147202105 is an apocalyptic number.

It is an amenable number.

5147202105 is a deficient number, since it is larger than the sum of its proper divisors (4079634987).

5147202105 is a wasteful number, since it uses less digits than its factorization.

5147202105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12709158 (or 12709149 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 5147202105 is about 71744.0039654883. The cubic root of 5147202105 is about 1726.5947143128.

The spelling of 5147202105 in words is "five billion, one hundred forty-seven million, two hundred two thousand, one hundred five".