108146292550 has 12 divisors (see below), whose sum is σ = 201152104236. Its totient is φ = 43258517000.

The previous prime is 108146292547. The next prime is 108146292571. The reversal of 108146292550 is 55292641801.

108146292550 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 108146292497 and 108146292506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1081462876 + ... + 1081462975.

It is an arithmetic number, because the mean of its divisors is an integer number (16762675353).

Almost surely, 2^108146292550 is an apocalyptic number.

108146292550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

108146292550 is a deficient number, since it is larger than the sum of its proper divisors (93005811686).

108146292550 is a wasteful number, since it uses less digits than its factorization.

108146292550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2162925863 (or 2162925858 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 43.

The spelling of 108146292550 in words is "one hundred eight billion, one hundred forty-six million, two hundred ninety-two thousand, five hundred fifty".