2564436601010 has 32 divisors (see below), whose sum is σ = 4623155498880. Its totient is φ = 1024182327168.

The previous prime is 2564436600997. The next prime is 2564436601021. The reversal of 2564436601010 is 101066344652.

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 15 ways as a sum of consecutive naturals, for example, 22560779 + ... + 22674161.

It is an arithmetic number, because the mean of its divisors is an integer number (144473609340).

Almost surely, 2^{2564436601010} is an apocalyptic number.

2564436601010 is a deficient number, since it is larger than the sum of its proper divisors (2058718897870).

2564436601010 is a wasteful number, since it uses less digits than its factorization.

2564436601010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116882.

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 2564436601010 in words is "two trillion, five hundred sixty-four billion, four hundred thirty-six million, six hundred one thousand, ten".