106943911263 has 18 divisors (see below), whose sum is σ = 176546614712. Its totient is φ = 61109323200.

The previous prime is 106943911247. The next prime is 106943911331. The reversal of 106943911263 is 362119349601.

106943911263 is a `hidden beast` number, since 106 + 94 + 391 + 12 + 63 = 666.

It is not a de Polignac number, because 106943911263 - 2⁴ = 106943911247 is a prime.

It is a super-2 number, since 2×106943911263² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106943911663) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2575063 + ... + 2616263.

Almost surely, 2^106943911263 is an apocalyptic number.

106943911263 is a deficient number, since it is larger than the sum of its proper divisors (69602703449).

106943911263 is an frugal number, since it uses more digits than its factorization.

106943911263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82415 (or 41211 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 45.

The spelling of 106943911263 in words is "one hundred six billion, nine hundred forty-three million, nine hundred eleven thousand, two hundred sixty-three".