5225989797 has 36 divisors (see below), whose sum is σ = 8788212576. Its totient is φ = 2983856400.

The previous prime is 5225989777. The next prime is 5225989801. The reversal of 5225989797 is 7979895225.

It is not a de Polignac number, because 5225989797 - 2¹⁴ = 5225973413 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5225989757) 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 35 ways as a sum of consecutive naturals, for example, 635808 + ... + 643974.

It is an arithmetic number, because the mean of its divisors is an integer number (244117016).

Almost surely, 2^5225989797 is an apocalyptic number.

It is an amenable number.

5225989797 is a deficient number, since it is larger than the sum of its proper divisors (3562222779).

5225989797 is a wasteful number, since it uses less digits than its factorization.

5225989797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9638 (or 9628 counting only the distinct ones).

The product of its digits is 28576800, while the sum is 63.

The square root of 5225989797 is about 72291.0077188028. The cubic root of 5225989797 is about 1735.3597459035.

The spelling of 5225989797 in words is "five billion, two hundred twenty-five million, nine hundred eighty-nine thousand, seven hundred ninety-seven".