101263636552108 has 6 divisors (see below), whose sum is σ = 177211363966196. Its totient is φ = 50631818276052.

The previous prime is 101263636552049. The next prime is 101263636552109. The reversal of 101263636552108 is 801255636362101.

It is not an unprimeable number, because it can be changed into a prime (101263636552109) by changing a digit.

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 as a sum of consecutive naturals, namely, 12657954569010 + ... + 12657954569017.

Almost surely, 2^{101263636552108} is an apocalyptic number.

It is an amenable number.

101263636552108 is a deficient number, since it is larger than the sum of its proper divisors (75947727414088).

101263636552108 is a wasteful number, since it uses less digits than its factorization.

101263636552108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25315909138031 (or 25315909138029 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 49.

The spelling of 101263636552108 in words is "one hundred one trillion, two hundred sixty-three billion, six hundred thirty-six million, five hundred fifty-two thousand, one hundred eight".