11980714548 has 48 divisors (see below), whose sum is σ = 30554850816. Its totient is φ = 3623556960.

The previous prime is 11980714541. The next prime is 11980714561. The reversal of 11980714548 is 84541708911.

It is a super-3 number, since 3×11980714548³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11980714497 and 11980714506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11980714541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17736 + ... + 155807.

It is an arithmetic number, because the mean of its divisors is an integer number (636559392).

Almost surely, 2^11980714548 is an apocalyptic number.

It is an amenable number.

11980714548 is an abundant number, since it is smaller than the sum of its proper divisors (18574136268).

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

11980714548 is a wasteful number, since it uses less digits than its factorization.

11980714548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174084 (or 174082 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 48.

The spelling of 11980714548 in words is "eleven billion, nine hundred eighty million, seven hundred fourteen thousand, five hundred forty-eight".