2573321701 has 2 divisors, whose sum is σ = 2573321702. Its totient is φ = 2573321700.

The previous prime is 2573321683. The next prime is 2573321717. The reversal of 2573321701 is 1071233752.

2573321701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2329992900 + 243328801 = 48270^2 + 15599^2 .

It is a cyclic number.

It is not a de Polignac number, because 2573321701 - 2⁵ = 2573321669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2573321741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1286660850 + 1286660851.

It is an arithmetic number, because the mean of its divisors is an integer number (1286660851).

Almost surely, 2^2573321701 is an apocalyptic number.

It is an amenable number.

2573321701 is a deficient number, since it is larger than the sum of its proper divisors (1).

2573321701 is an equidigital number, since it uses as much as digits as its factorization.

2573321701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 2573321701 is about 50727.9183586317. The cubic root of 2573321701 is about 1370.3495477973.

The spelling of 2573321701 in words is "two billion, five hundred seventy-three million, three hundred twenty-one thousand, seven hundred one".