115662062680 has 64 divisors (see below), whose sum is σ = 268754330880. Its totient is φ = 44752435200.

The previous prime is 115662062651. The next prime is 115662062683. The reversal of 115662062680 is 86260266511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115662062683) 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, 2927860 + ... + 2967100.

It is an arithmetic number, because the mean of its divisors is an integer number (4199286420).

Almost surely, 2^115662062680 is an apocalyptic number.

115662062680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115662062680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134377165440).

115662062680 is an abundant number, since it is smaller than the sum of its proper divisors (153092268200).

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

115662062680 is a wasteful number, since it uses less digits than its factorization.

115662062680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41660 (or 41656 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 43.

The spelling of 115662062680 in words is "one hundred fifteen billion, six hundred sixty-two million, sixty-two thousand, six hundred eighty".