104663200512420 has 144 divisors (see below), whose sum is σ = 346353358373568. Its totient is φ = 25371921780480.

The previous prime is 104663200512419. The next prime is 104663200512439. The reversal of 104663200512420 is 24215002366401.

104663200512420 is a `hidden beast` number, since 1 + 0 + 4 + 6 + 632 + 0 + 0 + 5 + 12 + 4 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 51184087 + ... + 53189633.

It is an arithmetic number, because the mean of its divisors is an integer number (2405231655372).

Almost surely, 2^{104663200512420} is an apocalyptic number.

104663200512420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104663200512420 is an abundant number, since it is smaller than the sum of its proper divisors (241690157861148).

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

104663200512420 is a wasteful number, since it uses less digits than its factorization.

104663200512420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2031930 (or 2031925 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

Adding to 104663200512420 its reverse (24215002366401), we get a palindrome (128878202878821).

The spelling of 104663200512420 in words is "one hundred four trillion, six hundred sixty-three billion, two hundred million, five hundred twelve thousand, four hundred twenty".