10188691632701 has 2 divisors, whose sum is σ = 10188691632702. Its totient is φ = 10188691632700.

The previous prime is 10188691632697. The next prime is 10188691632751. The reversal of 10188691632701 is 10723619688101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7988367376900 + 2200324255801 = 2826370^2 + 1483349^2 .

It is a cyclic number.

It is not a de Polignac number, because 10188691632701 - 2² = 10188691632697 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10188691632751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5094345816350 + 5094345816351.

It is an arithmetic number, because the mean of its divisors is an integer number (5094345816351).

Almost surely, 2^{10188691632701} is an apocalyptic number.

It is an amenable number.

10188691632701 is a deficient number, since it is larger than the sum of its proper divisors (1).

10188691632701 is an equidigital number, since it uses as much as digits as its factorization.

10188691632701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 870912, while the sum is 53.

The spelling of 10188691632701 in words is "ten trillion, one hundred eighty-eight billion, six hundred ninety-one million, six hundred thirty-two thousand, seven hundred one".