5195680782 has 16 divisors (see below), whose sum is σ = 10460180352. Its totient is φ = 1720423800.

The previous prime is 5195680751. The next prime is 5195680783. The reversal of 5195680782 is 2870865915.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5195680783) 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, 2866468 + ... + 2868279.

It is an arithmetic number, because the mean of its divisors is an integer number (653761272).

Almost surely, 2^5195680782 is an apocalyptic number.

5195680782 is an abundant number, since it is smaller than the sum of its proper divisors (5264499570).

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

5195680782 is a wasteful number, since it uses less digits than its factorization.

5195680782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5734903.

The product of its (nonzero) digits is 1209600, while the sum is 51.

The square root of 5195680782 is about 72081.0708993700. The cubic root of 5195680782 is about 1731.9984014603.

The spelling of 5195680782 in words is "five billion, one hundred ninety-five million, six hundred eighty thousand, seven hundred eighty-two".