2102406461163 has 24 divisors (see below), whose sum is σ = 3149423398576. Its totient is φ = 1401542157600.

The previous prime is 2102406461107. The next prime is 2102406461209. The reversal of 2102406461163 is 3611646042012.

2102406461163 is a `hidden beast` number, since 2 + 1 + 0 + 2 + 4 + 0 + 646 + 1 + 1 + 6 + 3 = 666.

It is not a de Polignac number, because 2102406461163 - 2³² = 2098111493867 is a prime.

It is a super-2 number, since 2×2102406461163² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2102406461063) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5667033 + ... + 6026613.

Almost surely, 2^{2102406461163} is an apocalyptic number.

2102406461163 is a deficient number, since it is larger than the sum of its proper divisors (1047016937413).

2102406461163 is an equidigital number, since it uses as much as digits as its factorization.

2102406461163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383657 (or 383645 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 2102406461163 in words is "two trillion, one hundred two billion, four hundred six million, four hundred sixty-one thousand, one hundred sixty-three".