106896216507 has 4 divisors (see below), whose sum is σ = 142528288680. Its totient is φ = 71264144336.

The previous prime is 106896216491. The next prime is 106896216523. The reversal of 106896216507 is 705612698601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 705612698601 = 3 ⋅235204232867.

It is an interprime number because it is at equal distance from previous prime (106896216491) and next prime (106896216523).

It is a cyclic number.

It is not a de Polignac number, because 106896216507 - 2⁴ = 106896216491 is a prime.

It is a super-2 number, since 2×106896216507² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106896216507.

It is not an unprimeable number, because it can be changed into a prime (106896216607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17816036082 + ... + 17816036087.

It is an arithmetic number, because the mean of its divisors is an integer number (35632072170).

Almost surely, 2^106896216507 is an apocalyptic number.

106896216507 is a deficient number, since it is larger than the sum of its proper divisors (35632072173).

106896216507 is an equidigital number, since it uses as much as digits as its factorization.

106896216507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35632072172.

The product of its (nonzero) digits is 1088640, while the sum is 51.

The spelling of 106896216507 in words is "one hundred six billion, eight hundred ninety-six million, two hundred sixteen thousand, five hundred seven".