2125151344 has 10 divisors (see below), whose sum is σ = 4117480760. Its totient is φ = 1062575664.

The previous prime is 2125151333. The next prime is 2125151363. The reversal of 2125151344 is 4431515212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66410964 + ... + 66410995.

It is an arithmetic number, because the mean of its divisors is an integer number (411748076).

Almost surely, 2^2125151344 is an apocalyptic number.

It is an amenable number.

2125151344 is a deficient number, since it is larger than the sum of its proper divisors (1992329416).

2125151344 is a wasteful number, since it uses less digits than its factorization.

2125151344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132821967 (or 132821961 counting only the distinct ones).

The product of its digits is 4800, while the sum is 28.

The square root of 2125151344 is about 46099.3638133977. The cubic root of 2125151344 is about 1285.6713160195.

Adding to 2125151344 its reverse (4431515212), we get a palindrome (6556666556).

The spelling of 2125151344 in words is "two billion, one hundred twenty-five million, one hundred fifty-one thousand, three hundred forty-four".