20163355336102 has 32 divisors (see below), whose sum is σ = 34175696670720. Its totient is φ = 8837877125280.

The previous prime is 20163355336097. The next prime is 20163355336139.

20163355336102 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19576678 + ... + 20580889.

It is an arithmetic number, because the mean of its divisors is an integer number (1067990520960).

Almost surely, 2^{20163355336102} is an apocalyptic number.

20163355336102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20163355336102 is a deficient number, since it is larger than the sum of its proper divisors (14012341334618).

20163355336102 is a wasteful number, since it uses less digits than its factorization.

20163355336102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40158396.

The product of its (nonzero) digits is 291600, while the sum is 40.

The spelling of 20163355336102 in words is "twenty trillion, one hundred sixty-three billion, three hundred fifty-five million, three hundred thirty-six thousand, one hundred two".