106211656459 has 8 divisors (see below), whose sum is σ = 107292647808. Its totient is φ = 105131241600.

The previous prime is 106211656409. The next prime is 106211656519. The reversal of 106211656459 is 954656112601.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 106211656459 - 2²³ = 106203267851 is a prime.

It is a super-2 number, since 2×106211656459² (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 (106211656409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231174 + ... + 515620.

It is an arithmetic number, because the mean of its divisors is an integer number (13411580976).

Almost surely, 2^106211656459 is an apocalyptic number.

106211656459 is a deficient number, since it is larger than the sum of its proper divisors (1080991349).

106211656459 is a wasteful number, since it uses less digits than its factorization.

106211656459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288245.

The product of its (nonzero) digits is 388800, while the sum is 46.

The spelling of 106211656459 in words is "one hundred six billion, two hundred eleven million, six hundred fifty-six thousand, four hundred fifty-nine".