5196256764 has 24 divisors (see below), whose sum is σ = 12452292048. Its totient is φ = 1685272320.

The previous prime is 5196256763. The next prime is 5196256799. The reversal of 5196256764 is 4676526915.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5196256763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5851197 + ... + 5852084.

It is an arithmetic number, because the mean of its divisors is an integer number (518845502).

Almost surely, 2^5196256764 is an apocalyptic number.

It is an amenable number.

5196256764 is an abundant number, since it is smaller than the sum of its proper divisors (7256035284).

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

5196256764 is a wasteful number, since it uses less digits than its factorization.

5196256764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11703325 (or 11703323 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 51.

The square root of 5196256764 is about 72085.0661649138. The cubic root of 5196256764 is about 1732.0624009683.

The spelling of 5196256764 in words is "five billion, one hundred ninety-six million, two hundred fifty-six thousand, seven hundred sixty-four".