11683957003 has 2 divisors, whose sum is σ = 11683957004. Its totient is φ = 11683957002.

The previous prime is 11683956959. The next prime is 11683957091. The reversal of 11683957003 is 30075938611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11683957003 - 2¹³ = 11683948811 is a prime.

It is not a weakly prime, because it can be changed into another prime (11683957303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5841978501 + 5841978502.

It is an arithmetic number, because the mean of its divisors is an integer number (5841978502).

Almost surely, 2^11683957003 is an apocalyptic number.

11683957003 is a deficient number, since it is larger than the sum of its proper divisors (1).

11683957003 is an equidigital number, since it uses as much as digits as its factorization.

11683957003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 136080, while the sum is 43.

The spelling of 11683957003 in words is "eleven billion, six hundred eighty-three million, nine hundred fifty-seven thousand, three".