11882308037 has 4 divisors (see below), whose sum is σ = 12004806156. Its totient is φ = 11759809920.

The previous prime is 11882308013. The next prime is 11882308043. The reversal of 11882308037 is 73080328811.

It is a Cunningham number, because it is equal to 109006²+1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5335718116 + 6546589921 = 73046^2 + 80911^2 .

It is a cyclic number.

It is not a de Polignac number, because 11882308037 - 2⁶ = 11882307973 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11882307985 and 11882308003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11882308937) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61248914 + ... + 61249107.

It is an arithmetic number, because the mean of its divisors is an integer number (3001201539).

Almost surely, 2^11882308037 is an apocalyptic number.

It is an amenable number.

11882308037 is a deficient number, since it is larger than the sum of its proper divisors (122498119).

11882308037 is an equidigital number, since it uses as much as digits as its factorization.

11882308037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122498118.

The product of its (nonzero) digits is 64512, while the sum is 41.

The spelling of 11882308037 in words is "eleven billion, eight hundred eighty-two million, three hundred eight thousand, thirty-seven".