104456450487 has 8 divisors (see below), whose sum is σ = 140840158320. Its totient is φ = 68855188160.

The previous prime is 104456450477. The next prime is 104456450503. The reversal of 104456450487 is 784054654401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104456450487 - 2¹⁵ = 104456417719 is a prime.

It is a super-2 number, since 2×104456450487² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104456450477) 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 7 ways as a sum of consecutive naturals, for example, 195611064 + ... + 195611597.

It is an arithmetic number, because the mean of its divisors is an integer number (17605019790).

Almost surely, 2^104456450487 is an apocalyptic number.

104456450487 is a deficient number, since it is larger than the sum of its proper divisors (36383707833).

104456450487 is an equidigital number, since it uses as much as digits as its factorization.

104456450487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391222753.

The product of its (nonzero) digits is 2150400, while the sum is 48.

The spelling of 104456450487 in words is "one hundred four billion, four hundred fifty-six million, four hundred fifty thousand, four hundred eighty-seven".