5186706880 has 28 divisors (see below), whose sum is σ = 12350846520. Its totient is φ = 2074682624.

The previous prime is 5186706871. The next prime is 5186706881. The reversal of 5186706880 is 886076815.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5186706881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8103910 + ... + 8104549.

Almost surely, 2^5186706880 is an apocalyptic number.

It is an amenable number.

5186706880 is an abundant number, since it is smaller than the sum of its proper divisors (7164139640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5186706880 is a wasteful number, since it uses less digits than its factorization.

5186706880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16208476 (or 16208466 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 49.

The square root of 5186706880 is about 72018.7953245540. The cubic root of 5186706880 is about 1731.0006662524. Note that the first 3 decimals are identical.

The spelling of 5186706880 in words is "five billion, one hundred eighty-six million, seven hundred six thousand, eight hundred eighty".