11065437148 has 12 divisors (see below), whose sum is σ = 19542171880. Its totient is φ = 5481959472.

The previous prime is 11065437101. The next prime is 11065437167. The reversal of 11065437148 is 84173456011.

It is a self number, because there is not a number n which added to its sum of digits gives 11065437148.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12689286 + ... + 12690157.

Almost surely, 2^11065437148 is an apocalyptic number.

It is an amenable number.

11065437148 is a deficient number, since it is larger than the sum of its proper divisors (8476734732).

11065437148 is a wasteful number, since it uses less digits than its factorization.

11065437148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25379556 (or 25379554 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The spelling of 11065437148 in words is "eleven billion, sixty-five million, four hundred thirty-seven thousand, one hundred forty-eight".