1382518900189 has 8 divisors (see below), whose sum is σ = 1581606384128. Its totient is φ = 1183827612240.

The previous prime is 1382518900181. The next prime is 1382518900201. The reversal of 1382518900189 is 9810098152831.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1382518900189 - 2³ = 1382518900181 is a prime.

It is a super-2 number, since 2×1382518900189² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1382518900181) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 99041517 + ... + 99055474.

It is an arithmetic number, because the mean of its divisors is an integer number (197700798016).

Almost surely, 2^{1382518900189} is an apocalyptic number.

It is an amenable number.

1382518900189 is a deficient number, since it is larger than the sum of its proper divisors (199087483939).

1382518900189 is an equidigital number, since it uses as much as digits as its factorization.

1382518900189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198097995.

The product of its (nonzero) digits is 1244160, while the sum is 55.

The spelling of 1382518900189 in words is "one trillion, three hundred eighty-two billion, five hundred eighteen million, nine hundred thousand, one hundred eighty-nine".