196162089030 has 48 divisors (see below), whose sum is σ = 518665876560. Its totient is φ = 51423280704.

The previous prime is 196162088999. The next prime is 196162089031. The reversal of 196162089030 is 30980261691.

It is a happy number.

196162089030 is a `hidden beast` number, since 1 + 9 + 616 + 20 + 8 + 9 + 0 + 3 + 0 = 666.

196162089030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×196162089030² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196162089031) 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 23 ways as a sum of consecutive naturals, for example, 18465697 + ... + 18476316.

It is an arithmetic number, because the mean of its divisors is an integer number (10805539095).

Almost surely, 2^196162089030 is an apocalyptic number.

196162089030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

196162089030 is an abundant number, since it is smaller than the sum of its proper divisors (322503787530).

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

196162089030 is a wasteful number, since it uses less digits than its factorization.

196162089030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36942085 (or 36942082 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The spelling of 196162089030 in words is "one hundred ninety-six billion, one hundred sixty-two million, eighty-nine thousand, thirty".