115452284783770 has 64 divisors (see below), whose sum is σ = 232240779590400. Its totient is φ = 40957790809600.

The previous prime is 115452284783701. The next prime is 115452284783777. The reversal of 115452284783770 is 77387482254511.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (115452284783777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 227722779 + ... + 228229201.

It is an arithmetic number, because the mean of its divisors is an integer number (3628762181100).

Almost surely, 2^{115452284783770} is an apocalyptic number.

115452284783770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115452284783770 is an abundant number, since it is smaller than the sum of its proper divisors (116788494806630).

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

115452284783770 is a wasteful number, since it uses less digits than its factorization.

115452284783770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557031.

The product of its (nonzero) digits is 105369600, while the sum is 64.

The spelling of 115452284783770 in words is "one hundred fifteen trillion, four hundred fifty-two billion, two hundred eighty-four million, seven hundred eighty-three thousand, seven hundred seventy".