11146631308 has 12 divisors (see below), whose sum is σ = 19557538560. Its totient is φ = 5558763152.

The previous prime is 11146631303. The next prime is 11146631317. The reversal of 11146631308 is 80313664111.

It is not an unprimeable number, because it can be changed into a prime (11146631303) 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, 3636403 + ... + 3639466.

It is an arithmetic number, because the mean of its divisors is an integer number (1629794880).

Almost surely, 2^11146631308 is an apocalyptic number.

It is an amenable number.

11146631308 is a deficient number, since it is larger than the sum of its proper divisors (8410907252).

11146631308 is a wasteful number, since it uses less digits than its factorization.

11146631308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7276256 (or 7276254 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The spelling of 11146631308 in words is "eleven billion, one hundred forty-six million, six hundred thirty-one thousand, three hundred eight".