106511155665006 has 64 divisors (see below), whose sum is σ = 230386252377600. Its totient is φ = 32739098679936.

The previous prime is 106511155664989. The next prime is 106511155665073. The reversal of 106511155665006 is 600566551115601.

106511155665006 is digitally balanced in base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×106511155665006² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95131516 + ... + 96244623.

It is an arithmetic number, because the mean of its divisors is an integer number (3599785193400).

Almost surely, 2^{106511155665006} is an apocalyptic number.

106511155665006 is an abundant number, since it is smaller than the sum of its proper divisors (123875096712594).

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

106511155665006 is a wasteful number, since it uses less digits than its factorization.

106511155665006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191376313.

The product of its (nonzero) digits is 810000, while the sum is 48.

The spelling of 106511155665006 in words is "one hundred six trillion, five hundred eleven billion, one hundred fifty-five million, six hundred sixty-five thousand, six".