2125883459 has 8 divisors (see below), whose sum is σ = 2456880480. Its totient is φ = 1801711296.

The previous prime is 2125883437. The next prime is 2125883467. The reversal of 2125883459 is 9543885212.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2125883459 - 2¹⁶ = 2125817923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2125883959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1705544 + ... + 1706789.

It is an arithmetic number, because the mean of its divisors is an integer number (307110060).

Almost surely, 2^2125883459 is an apocalyptic number.

2125883459 is a deficient number, since it is larger than the sum of its proper divisors (330997021).

2125883459 is an equidigital number, since it uses as much as digits as its factorization.

2125883459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3412429.

The product of its digits is 691200, while the sum is 47.

The square root of 2125883459 is about 46107.3037489724. The cubic root of 2125883459 is about 1285.8189370648.

The spelling of 2125883459 in words is "two billion, one hundred twenty-five million, eight hundred eighty-three thousand, four hundred fifty-nine".