11278064060 has 12 divisors (see below), whose sum is σ = 23683934568. Its totient is φ = 4511225616.

The previous prime is 11278064059. The next prime is 11278064093. The reversal of 11278064060 is 6046087211.

It is a self number, because there is not a number n which added to its sum of digits gives 11278064060.

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, 281951582 + ... + 281951621.

It is an arithmetic number, because the mean of its divisors is an integer number (1973661214).

Almost surely, 2^11278064060 is an apocalyptic number.

11278064060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11278064060 is an abundant number, since it is smaller than the sum of its proper divisors (12405870508).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11278064060 is a wasteful number, since it uses less digits than its factorization.

11278064060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563903212 (or 563903210 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The spelling of 11278064060 in words is "eleven billion, two hundred seventy-eight million, sixty-four thousand, sixty".