106065055501155 has 12 divisors (see below), whose sum is σ = 183846096202080. Its totient is φ = 56568029600592.

The previous prime is 106065055501121. The next prime is 106065055501193. The reversal of 106065055501155 is 551105550560601.

106065055501155 is a `hidden beast` number, since 10 + 60 + 65 + 0 + 5 + 5 + 501 + 15 + 5 = 666.

It is not a de Polignac number, because 106065055501155 - 2²⁰ = 106065054452579 is a prime.

It is a super-2 number, since 2×106065055501155² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 2357001233359 = 106065055501155 / (1 + 0 + 6 + 0 + 6 + 5 + 0 + 5 + 5 + 5 + 0 + 1 + 1 + 5 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 106065055501155.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1178500616635 + ... + 1178500616724.

It is an arithmetic number, because the mean of its divisors is an integer number (15320508016840).

Almost surely, 2^{106065055501155} is an apocalyptic number.

106065055501155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

106065055501155 is a deficient number, since it is larger than the sum of its proper divisors (77781040700925).

106065055501155 is a wasteful number, since it uses less digits than its factorization.

106065055501155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2357001233370 (or 2357001233367 counting only the distinct ones).

The product of its (nonzero) digits is 562500, while the sum is 45.

The spelling of 106065055501155 in words is "one hundred six trillion, sixty-five billion, fifty-five million, five hundred one thousand, one hundred fifty-five".