11783475701 has 2 divisors, whose sum is σ = 11783475702. Its totient is φ = 11783475700.

The previous prime is 11783475677. The next prime is 11783475719. The reversal of 11783475701 is 10757438711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11140802500 + 642673201 = 105550^2 + 25351^2 .

It is an emirp because it is prime and its reverse (10757438711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11783475701 - 2¹⁸ = 11783213557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11783475101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5891737850 + 5891737851.

It is an arithmetic number, because the mean of its divisors is an integer number (5891737851).

Almost surely, 2^11783475701 is an apocalyptic number.

It is an amenable number.

11783475701 is a deficient number, since it is larger than the sum of its proper divisors (1).

11783475701 is an equidigital number, since it uses as much as digits as its factorization.

11783475701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 164640, while the sum is 44.

The spelling of 11783475701 in words is "eleven billion, seven hundred eighty-three million, four hundred seventy-five thousand, seven hundred one".