5165867205 has 16 divisors (see below), whose sum is σ = 9183764160. Its totient is φ = 2755129104.

The previous prime is 5165867159. The next prime is 5165867227. The reversal of 5165867205 is 5027685615.

5165867205 is a `hidden beast` number, since 516 + 58 + 67 + 20 + 5 = 666.

It is not a de Polignac number, because 5165867205 - 2⁶ = 5165867141 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19132707 + ... + 19132976.

It is an arithmetic number, because the mean of its divisors is an integer number (573985260).

Almost surely, 2^5165867205 is an apocalyptic number.

It is an amenable number.

5165867205 is a deficient number, since it is larger than the sum of its proper divisors (4017896955).

5165867205 is a wasteful number, since it uses less digits than its factorization.

5165867205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38265697 (or 38265691 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 45.

The square root of 5165867205 is about 71873.9675056275. The cubic root of 5165867205 is about 1728.6792245671.

The spelling of 5165867205 in words is "five billion, one hundred sixty-five million, eight hundred sixty-seven thousand, two hundred five".