2573956236064 has 12 divisors (see below), whose sum is σ = 5067476339814. Its totient is φ = 1286978118016.

The previous prime is 2573956236037. The next prime is 2573956236127. The reversal of 2573956236064 is 4606326593752.

2573956236064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2514951939600 + 59004296464 = 1585860^2 + 242908^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40218066157 + ... + 40218066220.

Almost surely, 2^{2573956236064} is an apocalyptic number.

It is an amenable number.

2573956236064 is a deficient number, since it is larger than the sum of its proper divisors (2493520103750).

2573956236064 is an equidigital number, since it uses as much as digits as its factorization.

2573956236064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80436132387 (or 80436132379 counting only the distinct ones).

The product of its (nonzero) digits is 48988800, while the sum is 58.

The spelling of 2573956236064 in words is "two trillion, five hundred seventy-three billion, nine hundred fifty-six million, two hundred thirty-six thousand, sixty-four".