106236264663 has 40 divisors (see below), whose sum is σ = 168887225232. Its totient is φ = 66319513344.

The previous prime is 106236264637. The next prime is 106236264691. The reversal of 106236264663 is 366462632601.

106236264663 is a `hidden beast` number, since 10 + 6 + 2 + 3 + 626 + 4 + 6 + 6 + 3 = 666.

It is not a de Polignac number, because 106236264663 - 2⁹ = 106236264151 is a prime.

It is a super-2 number, since 2×106236264663² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106236264163) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 75456 + ... + 467082.

Almost surely, 2^106236264663 is an apocalyptic number.

106236264663 is a deficient number, since it is larger than the sum of its proper divisors (62650960569).

106236264663 is a wasteful number, since it uses less digits than its factorization.

106236264663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391853 (or 391844 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 45.

The spelling of 106236264663 in words is "one hundred six billion, two hundred thirty-six million, two hundred sixty-four thousand, six hundred sixty-three".