2159825283 has 48 divisors (see below), whose sum is σ = 4060552320. Its totient is φ = 1121979600.

The previous prime is 2159825267. The next prime is 2159825287. The reversal of 2159825283 is 3825289512.

2159825283 is a `hidden beast` number, since 2 + 1 + 598 + 2 + 52 + 8 + 3 = 666.

It is not a de Polignac number, because 2159825283 - 2⁴ = 2159825267 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2159825287) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 59653 + ... + 88758.

It is an arithmetic number, because the mean of its divisors is an integer number (84594840).

Almost surely, 2^2159825283 is an apocalyptic number.

2159825283 is a deficient number, since it is larger than the sum of its proper divisors (1900727037).

2159825283 is a wasteful number, since it uses less digits than its factorization.

2159825283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148445 (or 148432 counting only the distinct ones).

The product of its digits is 345600, while the sum is 45.

The square root of 2159825283 is about 46473.9204608348. The cubic root of 2159825283 is about 1292.6259597122.

The spelling of 2159825283 in words is "two billion, one hundred fifty-nine million, eight hundred twenty-five thousand, two hundred eighty-three".