2630066529 has 4 divisors (see below), whose sum is σ = 3506755376. Its totient is φ = 1753377684.

The previous prime is 2630066519. The next prime is 2630066587. The reversal of 2630066529 is 9256600362.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2630066529 - 2¹² = 2630062433 is a prime.

It is a super-2 number, since 2×2630066529² = 13834499893932215682, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2630066519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 438344419 + ... + 438344424.

It is an arithmetic number, because the mean of its divisors is an integer number (876688844).

Almost surely, 2^2630066529 is an apocalyptic number.

It is an amenable number.

2630066529 is a deficient number, since it is larger than the sum of its proper divisors (876688847).

2630066529 is an equidigital number, since it uses as much as digits as its factorization.

2630066529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876688846.

The product of its (nonzero) digits is 116640, while the sum is 39.

The square root of 2630066529 is about 51284.1742548323. The cubic root of 2630066529 is about 1380.3490206262.

It can be divided in two parts, 26300 and 66529, that added together give a palindrome (92829).

The spelling of 2630066529 in words is "two billion, six hundred thirty million, sixty-six thousand, five hundred twenty-nine".