104005653737 has 8 divisors (see below), whose sum is σ = 109355861640. Its totient is φ = 98773032960.

The previous prime is 104005653721. The next prime is 104005653793. The reversal of 104005653737 is 737356500401.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 25847056 + 103979806681 = 5084^2 + 322459^2 .

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 104005653737 - 2⁴ = 104005653721 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104005653694 and 104005653703.

It is not an unprimeable number, because it can be changed into a prime (104005655737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29394968 + ... + 29398505.

It is an arithmetic number, because the mean of its divisors is an integer number (13669482705).

Almost surely, 2^104005653737 is an apocalyptic number.

It is an amenable number.

104005653737 is a deficient number, since it is larger than the sum of its proper divisors (5350207903).

104005653737 is an equidigital number, since it uses as much as digits as its factorization.

104005653737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58793563.

The product of its (nonzero) digits is 264600, while the sum is 41.

The spelling of 104005653737 in words is "one hundred four billion, five million, six hundred fifty-three thousand, seven hundred thirty-seven".