11477060680 has 16 divisors (see below), whose sum is σ = 25823386620. Its totient is φ = 4590824256.

The previous prime is 11477060659. The next prime is 11477060711. The reversal of 11477060680 is 8606077411.

It can be written as a sum of positive squares in 2 ways, for example, as 11264425956 + 212634724 = 106134^2 + 14582^2 .

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 286926517 = 11477060680 / (1 + 1 + 4 + 7 + 7 + 0 + 6 + 0 + 6 + 8 + 0).

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, 143463219 + ... + 143463298.

Almost surely, 2^11477060680 is an apocalyptic number.

11477060680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11477060680 is an abundant number, since it is smaller than the sum of its proper divisors (14346325940).

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

11477060680 is a wasteful number, since it uses less digits than its factorization.

11477060680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286926528 (or 286926524 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 40.

The spelling of 11477060680 in words is "eleven billion, four hundred seventy-seven million, sixty thousand, six hundred eighty".