2125054415 has 8 divisors (see below), whose sum is σ = 2781889488. Its totient is φ = 1545494080.

The previous prime is 2125054409. The next prime is 2125054427. The reversal of 2125054415 is 5144505212.

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

It is not a de Polignac number, because 2125054415 - 2⁸ = 2125054159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 19318622 + ... + 19318731.

It is an arithmetic number, because the mean of its divisors is an integer number (347736186).

Almost surely, 2^2125054415 is an apocalyptic number.

2125054415 is a deficient number, since it is larger than the sum of its proper divisors (656835073).

2125054415 is a wasteful number, since it uses less digits than its factorization.

2125054415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38637369.

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 2125054415 is about 46098.3124962292. The cubic root of 2125054415 is about 1285.6517690619.

Adding to 2125054415 its reverse (5144505212), we get a palindrome (7269559627).

The spelling of 2125054415 in words is "two billion, one hundred twenty-five million, fifty-four thousand, four hundred fifteen".