115480350976 has 81 divisors (see below), whose sum is σ = 234741901989. Its totient is φ = 56698954752.

The previous prime is 115480350961. The next prime is 115480350977. The reversal of 115480350976 is 679053084511.

The square root of 115480350976 is 339824.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 6464160000 + 109016190976 = 80400^2 + 330176^2 .

It is a super-2 number, since 2×115480350976² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115480350977) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 364291170 + ... + 364291486.

Almost surely, 2^115480350976 is an apocalyptic number.

115480350976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

115480350976 is the 339824-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115480350976

115480350976 is an abundant number, since it is smaller than the sum of its proper divisors (119261551013).

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

115480350976 is an frugal number, since it uses more digits than its factorization.

115480350976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784 (or 386 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 49.

Multiplying 115480350976 by its sum of digits (49), we get a square (5658537197824 = 2378768²).

The spelling of 115480350976 in words is "one hundred fifteen billion, four hundred eighty million, three hundred fifty thousand, nine hundred seventy-six".