2630547012 has 48 divisors (see below), whose sum is σ = 6215529600. Its totient is φ = 865793280.

The previous prime is 2630546987. The next prime is 2630547013. The reversal of 2630547012 is 2107450362.

2630547012 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2630547013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1099914 + ... + 1102302.

It is an arithmetic number, because the mean of its divisors is an integer number (129490200).

Almost surely, 2^2630547012 is an apocalyptic number.

It is an amenable number.

2630547012 is an abundant number, since it is smaller than the sum of its proper divisors (3584982588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2630547012 is a wasteful number, since it uses less digits than its factorization.

2630547012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3516 (or 3514 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 2630547012 is about 51288.8585562206. The cubic root of 2630547012 is about 1380.4330734879.

Adding to 2630547012 its reverse (2107450362), we get a palindrome (4737997374).

The spelling of 2630547012 in words is "two billion, six hundred thirty million, five hundred forty-seven thousand, twelve".