1006088373721 has 2 divisors, whose sum is σ = 1006088373722. Its totient is φ = 1006088373720.

The previous prime is 1006088373649. The next prime is 1006088373751. The reversal of 1006088373721 is 1273738806001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 811440640000 + 194647733721 = 900800^2 + 441189^2 .

It is a cyclic number.

It is not a de Polignac number, because 1006088373721 - 2¹⁵ = 1006088340953 is a prime.

It is not a weakly prime, because it can be changed into another prime (1006088373751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503044186860 + 503044186861.

It is an arithmetic number, because the mean of its divisors is an integer number (503044186861).

Almost surely, 2^{1006088373721} is an apocalyptic number.

It is an amenable number.

1006088373721 is a deficient number, since it is larger than the sum of its proper divisors (1).

1006088373721 is an equidigital number, since it uses as much as digits as its factorization.

1006088373721 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 338688, while the sum is 46.

The spelling of 1006088373721 in words is "one trillion, six billion, eighty-eight million, three hundred seventy-three thousand, seven hundred twenty-one".