19084202055190 has 16 divisors (see below), whose sum is σ = 34361646403392. Its totient is φ = 7631440221184.

The previous prime is 19084202055179. The next prime is 19084202055229. The reversal of 19084202055190 is 9155020248091.

It is a happy number.

It is a super-2 number, since 2×19084202055190² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 19084202055190.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280039339 + ... + 280107478.

It is an arithmetic number, because the mean of its divisors is an integer number (2147602900212).

Almost surely, 2^{19084202055190} is an apocalyptic number.

19084202055190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

19084202055190 is a deficient number, since it is larger than the sum of its proper divisors (15277444348202).

19084202055190 is a wasteful number, since it uses less digits than its factorization.

19084202055190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560150231.

The product of its (nonzero) digits is 259200, while the sum is 46.

The spelling of 19084202055190 in words is "nineteen trillion, eighty-four billion, two hundred two million, fifty-five thousand, one hundred ninety".