104545522620 has 144 divisors (see below), whose sum is σ = 395372210688. Its totient is φ = 21723742080.

The previous prime is 104545522619. The next prime is 104545522637. The reversal of 104545522620 is 26225545401.

104545522620 is a `hidden beast` number, since 1 + 0 + 4 + 5 + 4 + 5 + 5 + 22 + 620 = 666.

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

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 3757624 + ... + 3785343.

It is an arithmetic number, because the mean of its divisors is an integer number (2745640352).

Almost surely, 2^104545522620 is an apocalyptic number.

104545522620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104545522620 is an abundant number, since it is smaller than the sum of its proper divisors (290826688068).

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

104545522620 is a wasteful number, since it uses less digits than its factorization.

104545522620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7543000 (or 7542995 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 104545522620 in words is "one hundred four billion, five hundred forty-five million, five hundred twenty-two thousand, six hundred twenty".