11601050977 has 2 divisors, whose sum is σ = 11601050978. Its totient is φ = 11601050976.

The previous prime is 11601050953. The next prime is 11601051001. The reversal of 11601050977 is 77905010611.

It is a balanced prime because it is at equal distance from previous prime (11601050953) and next prime (11601051001).

It can be written as a sum of positive squares in only one way, i.e., 10353266001 + 1247784976 = 101751^2 + 35324^2 .

It is a cyclic number.

It is not a de Polignac number, because 11601050977 - 2¹⁹ = 11600526689 is a prime.

It is not a weakly prime, because it can be changed into another prime (11601050947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5800525488 + 5800525489.

It is an arithmetic number, because the mean of its divisors is an integer number (5800525489).

Almost surely, 2^11601050977 is an apocalyptic number.

It is an amenable number.

11601050977 is a deficient number, since it is larger than the sum of its proper divisors (1).

11601050977 is an equidigital number, since it uses as much as digits as its factorization.

11601050977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13230, while the sum is 37.

The spelling of 11601050977 in words is "eleven billion, six hundred one million, fifty thousand, nine hundred seventy-seven".