115486703720 has 64 divisors (see below), whose sum is σ = 263935800000. Its totient is φ = 45469997568.

The previous prime is 115486703719. The next prime is 115486703729. The reversal of 115486703720 is 27307684511.

115486703720 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×115486703720² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (115486703729) 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, 1417451 + ... + 1496709.

It is an arithmetic number, because the mean of its divisors is an integer number (4123996875).

Almost surely, 2^115486703720 is an apocalyptic number.

115486703720 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 115486703720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131967900000).

115486703720 is an abundant number, since it is smaller than the sum of its proper divisors (148449096280).

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

115486703720 is a wasteful number, since it uses less digits than its factorization.

115486703720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79842 (or 79838 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 44.

The spelling of 115486703720 in words is "one hundred fifteen billion, four hundred eighty-six million, seven hundred three thousand, seven hundred twenty".