104720829597 has 12 divisors (see below), whose sum is σ = 152761079484. Its totient is φ = 69122659200.

The previous prime is 104720829593. The next prime is 104720829599. The reversal of 104720829597 is 795928027401.

104720829597 is a `hidden beast` number, since 1 + 0 + 4 + 7 + 20 + 8 + 29 + 597 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 101779502841 + 2941326756 = 319029^2 + 54234^2 .

It is not a de Polignac number, because 104720829597 - 2² = 104720829593 is a prime.

It is a super-2 number, since 2×104720829597² (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 (104720829593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57601308 + ... + 57603125.

It is an arithmetic number, because the mean of its divisors is an integer number (12730089957).

Almost surely, 2^104720829597 is an apocalyptic number.

It is an amenable number.

104720829597 is a deficient number, since it is larger than the sum of its proper divisors (48040249887).

104720829597 is a wasteful number, since it uses less digits than its factorization.

104720829597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115204540 (or 115204537 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 54.

The spelling of 104720829597 in words is "one hundred four billion, seven hundred twenty million, eight hundred twenty-nine thousand, five hundred ninety-seven".