11083650901 has 2 divisors, whose sum is σ = 11083650902. Its totient is φ = 11083650900.

The previous prime is 11083650887. The next prime is 11083650943. The reversal of 11083650901 is 10905638011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10943252100 + 140398801 = 104610^2 + 11849^2 .

It is a cyclic number.

It is not a de Polignac number, because 11083650901 - 2¹¹ = 11083648853 is a prime.

It is a super-2 number, since 2×11083650901² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11083650601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5541825450 + 5541825451.

It is an arithmetic number, because the mean of its divisors is an integer number (5541825451).

Almost surely, 2^11083650901 is an apocalyptic number.

It is an amenable number.

11083650901 is a deficient number, since it is larger than the sum of its proper divisors (1).

11083650901 is an equidigital number, since it uses as much as digits as its factorization.

11083650901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 34.

The spelling of 11083650901 in words is "eleven billion, eighty-three million, six hundred fifty thousand, nine hundred one".