11606673037 has 4 divisors (see below), whose sum is σ = 11615749120. Its totient is φ = 11597596956.

The previous prime is 11606672897. The next prime is 11606673049. The reversal of 11606673037 is 73037660611.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 73037660611 = 2027 ⋅36032393.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11606673037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11606673737) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4536123 + ... + 4538680.

It is an arithmetic number, because the mean of its divisors is an integer number (2903937280).

Almost surely, 2^11606673037 is an apocalyptic number.

It is an amenable number.

11606673037 is a deficient number, since it is larger than the sum of its proper divisors (9076083).

11606673037 is an equidigital number, since it uses as much as digits as its factorization.

11606673037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9076082.

The product of its (nonzero) digits is 95256, while the sum is 40.

The spelling of 11606673037 in words is "eleven billion, six hundred six million, six hundred seventy-three thousand, thirty-seven".