2660126050 has 24 divisors (see below), whose sum is σ = 4969091556. Its totient is φ = 1059479040.

The previous prime is 2660126041. The next prime is 2660126081. The reversal of 2660126050 is 506210662.

2660126050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 571544649 + 2088581401 = 23907^2 + 45701^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102519 + ... + 125818.

Almost surely, 2^2660126050 is an apocalyptic number.

2660126050 is a deficient number, since it is larger than the sum of its proper divisors (2308965506).

2660126050 is a wasteful number, since it uses less digits than its factorization.

2660126050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228582 (or 228577 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 2660126050 is about 51576.4098207698. The cubic root of 2660126050 is about 1385.5878679293.

The spelling of 2660126050 in words is "two billion, six hundred sixty million, one hundred twenty-six thousand, fifty".