1671480532198 has 16 divisors (see below), whose sum is σ = 2525830110720. Its totient is φ = 829545957000.

The previous prime is 1671480532187. The next prime is 1671480532223. The reversal of 1671480532198 is 8912350841761.

It is a super-2 number, since 2×1671480532198² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1817838 + ... + 2578273.

It is an arithmetic number, because the mean of its divisors is an integer number (157864381920).

It is a 1-persistent number, because it is pandigital, but 2⋅1671480532198 = 3342961064396 is not.

Almost surely, 2^{1671480532198} is an apocalyptic number.

1671480532198 is a deficient number, since it is larger than the sum of its proper divisors (854349578522).

1671480532198 is a wasteful number, since it uses less digits than its factorization.

1671480532198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4397523.

The product of its (nonzero) digits is 2903040, while the sum is 55.

The spelling of 1671480532198 in words is "one trillion, six hundred seventy-one billion, four hundred eighty million, five hundred thirty-two thousand, one hundred ninety-eight".