11616085347 has 16 divisors (see below), whose sum is σ = 17012117760. Its totient is φ = 7017496992.

The previous prime is 11616085339. The next prime is 11616085373. The reversal of 11616085347 is 74358061611.

It is not a de Polignac number, because 11616085347 - 2³ = 11616085339 is a prime.

It is a super-2 number, since 2×11616085347² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11616085299 and 11616085308.

It is not an unprimeable number, because it can be changed into a prime (11616087347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4428928 + ... + 4431549.

It is an arithmetic number, because the mean of its divisors is an integer number (1063257360).

Almost surely, 2^11616085347 is an apocalyptic number.

11616085347 is a deficient number, since it is larger than the sum of its proper divisors (5396032413).

11616085347 is a wasteful number, since it uses less digits than its factorization.

11616085347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8860522.

The product of its (nonzero) digits is 120960, while the sum is 42.

The spelling of 11616085347 in words is "eleven billion, six hundred sixteen million, eighty-five thousand, three hundred forty-seven".