11658046346 has 4 divisors (see below), whose sum is σ = 17487069522. Its totient is φ = 5829023172.

The previous prime is 11658046339. The next prime is 11658046349. The reversal of 11658046346 is 64364085611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7658875225 + 3999171121 = 87515^2 + 63239^2 .

It is a super-3 number, since 3×11658046346³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11658046297 and 11658046306.

It is not an unprimeable number, because it can be changed into a prime (11658046349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2914511585 + ... + 2914511588.

Almost surely, 2^11658046346 is an apocalyptic number.

11658046346 is a deficient number, since it is larger than the sum of its proper divisors (5829023176).

11658046346 is an equidigital number, since it uses as much as digits as its factorization.

11658046346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5829023175.

The product of its (nonzero) digits is 414720, while the sum is 44.

The spelling of 11658046346 in words is "eleven billion, six hundred fifty-eight million, forty-six thousand, three hundred forty-six".