106200810645 has 8 divisors (see below), whose sum is σ = 169921297056. Its totient is φ = 56640432336.

The previous prime is 106200810629. The next prime is 106200810647. The reversal of 106200810645 is 546018002601.

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

It is not a de Polignac number, because 106200810645 - 2⁴ = 106200810629 is a prime.

It is a super-2 number, since 2×106200810645² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106200810647) 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, 3540027007 + ... + 3540027036.

It is an arithmetic number, because the mean of its divisors is an integer number (21240162132).

Almost surely, 2^106200810645 is an apocalyptic number.

106200810645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106200810645 is a deficient number, since it is larger than the sum of its proper divisors (63720486411).

106200810645 is an equidigital number, since it uses as much as digits as its factorization.

106200810645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7080054051.

The product of its (nonzero) digits is 11520, while the sum is 33.

The spelling of 106200810645 in words is "one hundred six billion, two hundred million, eight hundred ten thousand, six hundred forty-five".