106506562155 has 16 divisors (see below), whose sum is σ = 194754856704. Its totient is φ = 48688714080.

The previous prime is 106506562153. The next prime is 106506562159. The reversal of 106506562155 is 551265605601.

It is not a de Polignac number, because 106506562155 - 2¹ = 106506562153 is a prime.

It is a super-2 number, since 2×106506562155² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106506562153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 507174001 + ... + 507174210.

It is an arithmetic number, because the mean of its divisors is an integer number (12172178544).

Almost surely, 2^106506562155 is an apocalyptic number.

106506562155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

106506562155 is a deficient number, since it is larger than the sum of its proper divisors (88248294549).

106506562155 is a wasteful number, since it uses less digits than its factorization.

106506562155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1014348226.

The product of its (nonzero) digits is 270000, while the sum is 42.

The spelling of 106506562155 in words is "one hundred six billion, five hundred six million, five hundred sixty-two thousand, one hundred fifty-five".