11683952053 has 2 divisors, whose sum is σ = 11683952054. Its totient is φ = 11683952052.

The previous prime is 11683952047. The next prime is 11683952057. The reversal of 11683952053 is 35025938611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10688044689 + 995907364 = 103383^2 + 31558^2 .

It is a cyclic number.

It is not a de Polignac number, because 11683952053 - 2⁹ = 11683951541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11683952057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5841976026 + 5841976027.

It is an arithmetic number, because the mean of its divisors is an integer number (5841976027).

Almost surely, 2^11683952053 is an apocalyptic number.

It is an amenable number.

11683952053 is a deficient number, since it is larger than the sum of its proper divisors (1).

11683952053 is an equidigital number, since it uses as much as digits as its factorization.

11683952053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 194400, while the sum is 43.

The spelling of 11683952053 in words is "eleven billion, six hundred eighty-three million, nine hundred fifty-two thousand, fifty-three".