11970681060 has 48 divisors (see below), whose sum is σ = 36096209856. Its totient is φ = 2946628992.

The previous prime is 11970681049. The next prime is 11970681067. The reversal of 11970681060 is 6018607911.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (11970681067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7672734 + ... + 7674293.

It is an arithmetic number, because the mean of its divisors is an integer number (752004372).

Almost surely, 2^11970681060 is an apocalyptic number.

11970681060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11970681060 is an abundant number, since it is smaller than the sum of its proper divisors (24125528796).

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

11970681060 is a wasteful number, since it uses less digits than its factorization.

11970681060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15347052 (or 15347050 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 39.

The spelling of 11970681060 in words is "eleven billion, nine hundred seventy million, six hundred eighty-one thousand, sixty".