11745606583 has 2 divisors, whose sum is σ = 11745606584. Its totient is φ = 11745606582.

The previous prime is 11745606559. The next prime is 11745606601. The reversal of 11745606583 is 38560654711.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11745606583 is a prime.

It is a super-2 number, since 2×11745606583² (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 (11745606503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5872803291 + 5872803292.

It is an arithmetic number, because the mean of its divisors is an integer number (5872803292).

Almost surely, 2^11745606583 is an apocalyptic number.

11745606583 is a deficient number, since it is larger than the sum of its proper divisors (1).

11745606583 is an equidigital number, since it uses as much as digits as its factorization.

11745606583 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 604800, while the sum is 46.

The spelling of 11745606583 in words is "eleven billion, seven hundred forty-five million, six hundred six thousand, five hundred eighty-three".