2125246079 has 8 divisors (see below), whose sum is σ = 2318833872. Its totient is φ = 1931722240.

The previous prime is 2125246051. The next prime is 2125246087. The reversal of 2125246079 is 9706425212.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2125246079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2125246009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77087 + ... + 100959.

It is an arithmetic number, because the mean of its divisors is an integer number (289854234).

Almost surely, 2^2125246079 is an apocalyptic number.

2125246079 is a deficient number, since it is larger than the sum of its proper divisors (193587793).

2125246079 is a wasteful number, since it uses less digits than its factorization.

2125246079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31977.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 2125246079 is about 46100.3913107036. The cubic root of 2125246079 is about 1285.6904199550.

The spelling of 2125246079 in words is "two billion, one hundred twenty-five million, two hundred forty-six thousand, seventy-nine".