104546420451 has 12 divisors (see below), whose sum is σ = 164739814200. Its totient is φ = 63361466880.

The previous prime is 104546420431. The next prime is 104546420491. The reversal of 104546420451 is 154024645401.

104546420451 is a `hidden beast` number, since 1 + 0 + 4 + 5 + 4 + 642 + 0 + 4 + 5 + 1 = 666.

It is not a de Polignac number, because 104546420451 - 2³¹ = 102398936803 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104546420411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 528012126 + ... + 528012323.

It is an arithmetic number, because the mean of its divisors is an integer number (13728317850).

Almost surely, 2^104546420451 is an apocalyptic number.

104546420451 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

104546420451 is a deficient number, since it is larger than the sum of its proper divisors (60193393749).

104546420451 is a wasteful number, since it uses less digits than its factorization.

104546420451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056024466 (or 1056024463 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The spelling of 104546420451 in words is "one hundred four billion, five hundred forty-six million, four hundred twenty thousand, four hundred fifty-one".