108553053273654 has 16 divisors (see below), whose sum is σ = 236843025324480. Its totient is φ = 32894864628360.

The previous prime is 108553053273647. The next prime is 108553053273667. The reversal of 108553053273654 is 456372350355801.

It is a junction number, because it is equal to n+sod(n) for n = 108553053273594 and 108553053273603.

It is a congruent number.

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, 822371615644 + ... + 822371615775.

It is an arithmetic number, because the mean of its divisors is an integer number (14802689082780).

Almost surely, 2^{108553053273654} is an apocalyptic number.

108553053273654 is an abundant number, since it is smaller than the sum of its proper divisors (128289972050826).

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

108553053273654 is a wasteful number, since it uses less digits than its factorization.

108553053273654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1644743231435.

The product of its (nonzero) digits is 45360000, while the sum is 57.

The spelling of 108553053273654 in words is "one hundred eight trillion, five hundred fifty-three billion, fifty-three million, two hundred seventy-three thousand, six hundred fifty-four".