106378553333 has 8 divisors (see below), whose sum is σ = 118511916600. Its totient is φ = 94809532608.

The previous prime is 106378553329. The next prime is 106378553353. The reversal of 106378553333 is 333355873601.

It can be written as a sum of positive squares in 4 ways, for example, as 482329444 + 105896223889 = 21962^2 + 325417^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 106378553333 - 2² = 106378553329 is a prime.

It is a super-2 number, since 2×106378553333² (a number of 23 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 (106378553353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141085238 + ... + 141085991.

It is an arithmetic number, because the mean of its divisors is an integer number (14813989575).

Almost surely, 2^106378553333 is an apocalyptic number.

106378553333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

106378553333 is a deficient number, since it is larger than the sum of its proper divisors (12133363267).

106378553333 is a wasteful number, since it uses less digits than its factorization.

106378553333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282171271.

The product of its (nonzero) digits is 2041200, while the sum is 47.

The spelling of 106378553333 in words is "one hundred six billion, three hundred seventy-eight million, five hundred fifty-three thousand, three hundred thirty-three".