11160438148 has 6 divisors (see below), whose sum is σ = 19530766766. Its totient is φ = 5580219072.

The previous prime is 11160438127. The next prime is 11160438173. The reversal of 11160438148 is 84183406111.

It can be written as a sum of positive squares in only one way, i.e., 6588244224 + 4572193924 = 81168^2 + 67618^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1395054765 + ... + 1395054772.

Almost surely, 2^11160438148 is an apocalyptic number.

It is an amenable number.

11160438148 is a deficient number, since it is larger than the sum of its proper divisors (8370328618).

11160438148 is a wasteful number, since it uses less digits than its factorization.

11160438148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2790109541 (or 2790109539 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 37.

The spelling of 11160438148 in words is "eleven billion, one hundred sixty million, four hundred thirty-eight thousand, one hundred forty-eight".