11202479837 has 2 divisors, whose sum is σ = 11202479838. Its totient is φ = 11202479836.

The previous prime is 11202479831. The next prime is 11202479839. The reversal of 11202479837 is 73897420211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5957678596 + 5244801241 = 77186^2 + 72421^2 .

It is a cyclic number.

It is not a de Polignac number, because 11202479837 - 2¹² = 11202475741 is a prime.

Together with 11202479839, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11202479831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5601239918 + 5601239919.

It is an arithmetic number, because the mean of its divisors is an integer number (5601239919).

Almost surely, 2^11202479837 is an apocalyptic number.

It is an amenable number.

11202479837 is a deficient number, since it is larger than the sum of its proper divisors (1).

11202479837 is an equidigital number, since it uses as much as digits as its factorization.

11202479837 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 169344, while the sum is 44.

The spelling of 11202479837 in words is "eleven billion, two hundred two million, four hundred seventy-nine thousand, eight hundred thirty-seven".