106662155017 has 4 divisors (see below), whose sum is σ = 116358714576. Its totient is φ = 96965595460.

The previous prime is 106662154997. The next prime is 106662155051. The reversal of 106662155017 is 710551266601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 106662155017 - 2¹⁵ = 106662122249 is a prime.

It is a super-2 number, since 2×106662155017² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106662155617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4848279763 + ... + 4848279784.

It is an arithmetic number, because the mean of its divisors is an integer number (29089678644).

Almost surely, 2^106662155017 is an apocalyptic number.

It is an amenable number.

106662155017 is a deficient number, since it is larger than the sum of its proper divisors (9696559559).

106662155017 is an equidigital number, since it uses as much as digits as its factorization.

106662155017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9696559558.

The product of its (nonzero) digits is 75600, while the sum is 40.

The spelling of 106662155017 in words is "one hundred six billion, six hundred sixty-two million, one hundred fifty-five thousand, seventeen".