101836105484556 has 24 divisors (see below), whose sum is σ = 237623647960384. Its totient is φ = 33944501566800.

The previous prime is 101836105484543. The next prime is 101836105484593. The reversal of 101836105484556 is 655484501638101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 101836105484496 and 101836105484505.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107876470 + ... + 108816381.

Almost surely, 2^{101836105484556} is an apocalyptic number.

It is an amenable number.

101836105484556 is an abundant number, since it is smaller than the sum of its proper divisors (135787542475828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101836105484556 is a wasteful number, since it uses less digits than its factorization.

101836105484556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216732021 (or 216732019 counting only the distinct ones).

The product of its (nonzero) digits is 13824000, while the sum is 57.

The spelling of 101836105484556 in words is "one hundred one trillion, eight hundred thirty-six billion, one hundred five million, four hundred eighty-four thousand, five hundred fifty-six".