106204010663 has 4 divisors (see below), whose sum is σ = 110821576368. Its totient is φ = 101586444960.

The previous prime is 106204010657. The next prime is 106204010711. The reversal of 106204010663 is 366010402601.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106204010663 is a prime.

It is a super-2 number, since 2×106204010663² (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 (106204018663) 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, 2308782818 + ... + 2308782863.

It is an arithmetic number, because the mean of its divisors is an integer number (27705394092).

Almost surely, 2^106204010663 is an apocalyptic number.

106204010663 is a deficient number, since it is larger than the sum of its proper divisors (4617565705).

106204010663 is an equidigital number, since it uses as much as digits as its factorization.

106204010663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4617565704.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 106204010663 in words is "one hundred six billion, two hundred four million, ten thousand, six hundred sixty-three".