5172786202 has 16 divisors (see below), whose sum is σ = 8029092960. Its totient is φ = 2496474288.

The previous prime is 5172786187. The next prime is 5172786209. The reversal of 5172786202 is 2026872715.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5172786209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222493 + ... + 244639.

It is an arithmetic number, because the mean of its divisors is an integer number (501818310).

Almost surely, 2^5172786202 is an apocalyptic number.

5172786202 is a deficient number, since it is larger than the sum of its proper divisors (2856306758).

5172786202 is a wasteful number, since it uses less digits than its factorization.

5172786202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26205.

The product of its (nonzero) digits is 94080, while the sum is 40.

The square root of 5172786202 is about 71922.0842439928. The cubic root of 5172786202 is about 1729.4506594444.

The spelling of 5172786202 in words is "five billion, one hundred seventy-two million, seven hundred eighty-six thousand, two hundred two".