2863916725 has 12 divisors (see below), whose sum is σ = 3551933376. Its totient is φ = 2290696880.

The previous prime is 2863916723. The next prime is 2863916773. The reversal of 2863916725 is 5276193682.

It is not a de Polignac number, because 2863916725 - 2¹ = 2863916723 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2863916723) 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 11 ways as a sum of consecutive naturals, for example, 213054 + ... + 226096.

It is an arithmetic number, because the mean of its divisors is an integer number (295994448).

Almost surely, 2^2863916725 is an apocalyptic number.

2863916725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2863916725 is a deficient number, since it is larger than the sum of its proper divisors (688016651).

2863916725 is a wasteful number, since it uses less digits than its factorization.

2863916725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21836 (or 21831 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 49.

The square root of 2863916725 is about 53515.5746021661. The cubic root of 2863916725 is about 1420.1039276246.

The spelling of 2863916725 in words is "two billion, eight hundred sixty-three million, nine hundred sixteen thousand, seven hundred twenty-five".