108606534498 has 48 divisors (see below), whose sum is σ = 293378694336. Its totient is φ = 28209489120.

The previous prime is 108606534493. The next prime is 108606534511. The reversal of 108606534498 is 894435606801.

108606534498 is a `hidden beast` number, since 1 + 0 + 8 + 60 + 6 + 534 + 49 + 8 = 666.

It is a super-2 number, since 2×108606534498² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (108606534493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39178461 + ... + 39181232.

It is an arithmetic number, because the mean of its divisors is an integer number (6112056132).

Almost surely, 2^108606534498 is an apocalyptic number.

108606534498 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

108606534498 is an abundant number, since it is smaller than the sum of its proper divisors (184772159838).

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

108606534498 is a wasteful number, since it uses less digits than its factorization.

108606534498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78359719 (or 78359716 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The spelling of 108606534498 in words is "one hundred eight billion, six hundred six million, five hundred thirty-four thousand, four hundred ninety-eight".