1598349800097 has 12 divisors (see below), whose sum is σ = 2308748977444. Its totient is φ = 1065556615680.

The previous prime is 1598349800029. The next prime is 1598349800111. The reversal of 1598349800097 is 7900089438951.

1598349800097 is a `hidden beast` number, since 1 + 59 + 8 + 3 + 498 + 0 + 0 + 0 + 97 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1194738627681 + 403611172416 = 1093041^2 + 635304^2 .

It is not a de Polignac number, because 1598349800097 - 2³⁴ = 1581169930913 is a prime.

It is a super-2 number, since 2×1598349800097² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1598349800017) 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, 270897 + ... + 1808337.

Almost surely, 2^{1598349800097} is an apocalyptic number.

It is an amenable number.

1598349800097 is a deficient number, since it is larger than the sum of its proper divisors (710399177347).

1598349800097 is a wasteful number, since it uses less digits than its factorization.

1598349800097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1652960 (or 1652957 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 63.

The spelling of 1598349800097 in words is "one trillion, five hundred ninety-eight billion, three hundred forty-nine million, eight hundred thousand, ninety-seven".