2063626538604 has 24 divisors (see below), whose sum is σ = 4815174598080. Its totient is φ = 687868940304.

The previous prime is 2063626538573. The next prime is 2063626538663. The reversal of 2063626538604 is 4068356263602.

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, 582667 + ... + 2113469.

It is an arithmetic number, because the mean of its divisors is an integer number (200632274920).

Almost surely, 2^{2063626538604} is an apocalyptic number.

It is an amenable number.

2063626538604 is an abundant number, since it is smaller than the sum of its proper divisors (2751548059476).

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

2063626538604 is a wasteful number, since it uses less digits than its factorization.

2063626538604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1643149 (or 1643147 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 51.

The spelling of 2063626538604 in words is "two trillion, sixty-three billion, six hundred twenty-six million, five hundred thirty-eight thousand, six hundred four".