104655113021600 has 144 divisors (see below), whose sum is σ = 257347351949688. Its totient is φ = 41558668247040.

The previous prime is 104655113021593. The next prime is 104655113021603. The reversal of 104655113021600 is 6120311556401.

It can be written as a sum of positive squares in 12 ways, for example, as 2212941859216 + 102442171162384 = 1487596^2 + 10121372^2 .

It is not an unprimeable number, because it can be changed into a prime (104655113021603) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61983782 + ... + 63649818.

Almost surely, 2^{104655113021600} is an apocalyptic number.

104655113021600 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 104655113021600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128673675974844).

104655113021600 is an abundant number, since it is smaller than the sum of its proper divisors (152692238928088).

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

104655113021600 is a wasteful number, since it uses less digits than its factorization.

104655113021600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1666627 (or 1666614 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 35.

The spelling of 104655113021600 in words is "one hundred four trillion, six hundred fifty-five billion, one hundred thirteen million, twenty-one thousand, six hundred".