106071778390 has 8 divisors (see below), whose sum is σ = 190929201120. Its totient is φ = 42428711352.

The previous prime is 106071778321. The next prime is 106071778489. The reversal of 106071778390 is 93877170601.

106071778390 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×106071778390² (a number of 23 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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5303588910 + ... + 5303588929.

It is an arithmetic number, because the mean of its divisors is an integer number (23866150140).

Almost surely, 2^106071778390 is an apocalyptic number.

106071778390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106071778390 is a deficient number, since it is larger than the sum of its proper divisors (84857422730).

106071778390 is a wasteful number, since it uses less digits than its factorization.

106071778390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10607177846.

The product of its (nonzero) digits is 444528, while the sum is 49.

The spelling of 106071778390 in words is "one hundred six billion, seventy-one million, seven hundred seventy-eight thousand, three hundred ninety".