11936382973 has 2 divisors, whose sum is σ = 11936382974. Its totient is φ = 11936382972.

The previous prime is 11936382961. The next prime is 11936383021. The reversal of 11936382973 is 37928363911.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7711122969 + 4225260004 = 87813^2 + 65002^2 .

It is a cyclic number.

It is not a de Polignac number, because 11936382973 - 2³³ = 3346448381 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11936382973.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11936332973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5968191486 + 5968191487.

It is an arithmetic number, because the mean of its divisors is an integer number (5968191487).

Almost surely, 2^11936382973 is an apocalyptic number.

It is an amenable number.

11936382973 is a deficient number, since it is larger than the sum of its proper divisors (1).

11936382973 is an equidigital number, since it uses as much as digits as its factorization.

11936382973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1469664, while the sum is 52.

The spelling of 11936382973 in words is "eleven billion, nine hundred thirty-six million, three hundred eighty-two thousand, nine hundred seventy-three".