104687153540 has 12 divisors (see below), whose sum is σ = 219843022476. Its totient is φ = 41874861408.

The previous prime is 104687153539. The next prime is 104687153633. The reversal of 104687153540 is 45351786401.

It can be written as a sum of positive squares in 2 ways, for example, as 39935226244 + 64751927296 = 199838^2 + 254464^2 .

It is a junction number, because it is equal to n+sod(n) for n = 104687153491 and 104687153500.

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 3 ways as a sum of consecutive naturals, for example, 2617178819 + ... + 2617178858.

It is an arithmetic number, because the mean of its divisors is an integer number (18320251873).

Almost surely, 2^104687153540 is an apocalyptic number.

104687153540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104687153540 is an abundant number, since it is smaller than the sum of its proper divisors (115155868936).

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

104687153540 is a wasteful number, since it uses less digits than its factorization.

104687153540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5234357686 (or 5234357684 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 44.

The spelling of 104687153540 in words is "one hundred four billion, six hundred eighty-seven million, one hundred fifty-three thousand, five hundred forty".