2595978983 has 16 divisors (see below), whose sum is σ = 2816765952. Its totient is φ = 2378268000.

The previous prime is 2595978971. The next prime is 2595978991. The reversal of 2595978983 is 3898795952.

It is a cyclic number.

It is not a de Polignac number, because 2595978983 - 2¹⁸ = 2595716839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2595978953) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1416878 + ... + 1418708.

It is an arithmetic number, because the mean of its divisors is an integer number (176047872).

Almost surely, 2^2595978983 is an apocalyptic number.

2595978983 is a deficient number, since it is larger than the sum of its proper divisors (220786969).

2595978983 is a wasteful number, since it uses less digits than its factorization.

2595978983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2606.

The product of its digits is 48988800, while the sum is 65.

The square root of 2595978983 is about 50950.7505636571. The cubic root of 2595978983 is about 1374.3596327004.

The spelling of 2595978983 in words is "two billion, five hundred ninety-five million, nine hundred seventy-eight thousand, nine hundred eighty-three".