2630561010 has 64 divisors (see below), whose sum is σ = 7871192064. Its totient is φ = 546609600.

The previous prime is 2630561009. The next prime is 2630561047. The reversal of 2630561010 is 101650362.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 567076 + ... + 571695.

It is an arithmetic number, because the mean of its divisors is an integer number (122987376).

Almost surely, 2^2630561010 is an apocalyptic number.

2630561010 is an abundant number, since it is smaller than the sum of its proper divisors (5240631054).

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

2630561010 is a wasteful number, since it uses less digits than its factorization.

2630561010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1138799.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 2630561010 is about 51288.9950184248. The cubic root of 2630561010 is about 1380.4355220620.

The spelling of 2630561010 in words is "two billion, six hundred thirty million, five hundred sixty-one thousand, ten".