163059020190 has 128 divisors (see below), whose sum is σ = 502256816640. Its totient is φ = 37204185600.

The previous prime is 163059020147. The next prime is 163059020221. The reversal of 163059020190 is 91020950361.

163059020190 is a `hidden beast` number, since 1 + 6 + 30 + 590 + 20 + 19 + 0 = 666.

It is a super-2 number, since 2×163059020190² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1564276 + ... + 1665255.

It is an arithmetic number, because the mean of its divisors is an integer number (3923881380).

Almost surely, 2^163059020190 is an apocalyptic number.

163059020190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

163059020190 is an abundant number, since it is smaller than the sum of its proper divisors (339197796450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

163059020190 is a wasteful number, since it uses less digits than its factorization.

163059020190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3229575 (or 3229569 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The spelling of 163059020190 in words is "one hundred sixty-three billion, fifty-nine million, twenty thousand, one hundred ninety".