2530755026 has 16 divisors (see below), whose sum is σ = 3838281720. Its totient is φ = 1251348480.

The previous prime is 2530755001. The next prime is 2530755037. The reversal of 2530755026 is 6205570352.

It can be written as a sum of positive squares in 4 ways, for example, as 1180266025 + 1350489001 = 34355^2 + 36749^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284486 + ... + 293246.

Almost surely, 2^2530755026 is an apocalyptic number.

2530755026 is a deficient number, since it is larger than the sum of its proper divisors (1307526694).

2530755026 is a wasteful number, since it uses less digits than its factorization.

2530755026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10349.

The product of its (nonzero) digits is 63000, while the sum is 35.

The square root of 2530755026 is about 50306.6101620851. The cubic root of 2530755026 is about 1362.7516064927.

The spelling of 2530755026 in words is "two billion, five hundred thirty million, seven hundred fifty-five thousand, twenty-six".