2125410084 has 72 divisors (see below), whose sum is σ = 6409982880. Its totient is φ = 607258512.

The previous prime is 2125410083. The next prime is 2125410121. The reversal of 2125410084 is 4800145212.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2125410083) 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 23 ways as a sum of consecutive naturals, for example, 195522 + ... + 206105.

It is an arithmetic number, because the mean of its divisors is an integer number (89027540).

Almost surely, 2^2125410084 is an apocalyptic number.

It is an amenable number.

2125410084 is an abundant number, since it is smaller than the sum of its proper divisors (4284572796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2125410084 is a wasteful number, since it uses less digits than its factorization.

2125410084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401654 (or 401639 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 2125410084 is about 46102.1700573845. The cubic root of 2125410084 is about 1285.7234912992.

Adding to 2125410084 its reverse (4800145212), we get a palindrome (6925555296).

The spelling of 2125410084 in words is "two billion, one hundred twenty-five million, four hundred ten thousand, eighty-four".