11882682997 has 2 divisors, whose sum is σ = 11882682998. Its totient is φ = 11882682996.

The previous prime is 11882682989. The next prime is 11882683073. The reversal of 11882682997 is 79928628811.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9613018116 + 2269664881 = 98046^2 + 47641^2 .

It is a cyclic number.

It is not a de Polignac number, because 11882682997 - 2³ = 11882682989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11882686997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5941341498 + 5941341499.

It is an arithmetic number, because the mean of its divisors is an integer number (5941341499).

Almost surely, 2^11882682997 is an apocalyptic number.

It is an amenable number.

11882682997 is a deficient number, since it is larger than the sum of its proper divisors (1).

11882682997 is an equidigital number, since it uses as much as digits as its factorization.

11882682997 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6967296, while the sum is 61.

The spelling of 11882682997 in words is "eleven billion, eight hundred eighty-two million, six hundred eighty-two thousand, nine hundred ninety-seven".