108653547455 has 16 divisors (see below), whose sum is σ = 135023898240. Its totient is φ = 83878454688.

The previous prime is 108653547451. The next prime is 108653547469. The reversal of 108653547455 is 554745356801.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 108653547455 - 2² = 108653547451 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 108653547397 and 108653547406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108653547451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3026525 + ... + 3062214.

It is an arithmetic number, because the mean of its divisors is an integer number (8438993640).

Almost surely, 2^108653547455 is an apocalyptic number.

108653547455 is a deficient number, since it is larger than the sum of its proper divisors (26370350785).

108653547455 is an equidigital number, since it uses as much as digits as its factorization.

108653547455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6088870.

The product of its (nonzero) digits is 10080000, while the sum is 53.

The spelling of 108653547455 in words is "one hundred eight billion, six hundred fifty-three million, five hundred forty-seven thousand, four hundred fifty-five".