11325515552977 has 2 divisors, whose sum is σ = 11325515552978. Its totient is φ = 11325515552976.

The previous prime is 11325515552963. The next prime is 11325515553061. The reversal of 11325515552977 is 77925551552311.

11325515552977 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6488436712081 + 4837078840896 = 2547241^2 + 2199336^2 .

It is a cyclic number.

It is not a de Polignac number, because 11325515552977 - 2¹¹ = 11325515550929 is a prime.

It is not a weakly prime, because it can be changed into another prime (11325515552177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5662757776488 + 5662757776489.

It is an arithmetic number, because the mean of its divisors is an integer number (5662757776489).

Almost surely, 2^{11325515552977} is an apocalyptic number.

It is an amenable number.

11325515552977 is a deficient number, since it is larger than the sum of its proper divisors (1).

11325515552977 is an equidigital number, since it uses as much as digits as its factorization.

11325515552977 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16537500, while the sum is 58.

The spelling of 11325515552977 in words is "eleven trillion, three hundred twenty-five billion, five hundred fifteen million, five hundred fifty-two thousand, nine hundred seventy-seven".