11601085246501 has 2 divisors, whose sum is σ = 11601085246502. Its totient is φ = 11601085246500.

The previous prime is 11601085246469. The next prime is 11601085246549. The reversal of 11601085246501 is 10564258010611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8731699953025 + 2869385293476 = 2954945^2 + 1693926^2 .

It is a cyclic number.

It is not a de Polignac number, because 11601085246501 - 2⁵ = 11601085246469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11601085246901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5800542623250 + 5800542623251.

It is an arithmetic number, because the mean of its divisors is an integer number (5800542623251).

Almost surely, 2^{11601085246501} is an apocalyptic number.

It is an amenable number.

11601085246501 is a deficient number, since it is larger than the sum of its proper divisors (1).

11601085246501 is an equidigital number, since it uses as much as digits as its factorization.

11601085246501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 57600, while the sum is 40.

The spelling of 11601085246501 in words is "eleven trillion, six hundred one billion, eighty-five million, two hundred forty-six thousand, five hundred one".