110605540620523 has 32 divisors (see below), whose sum is σ = 122607423733760. Its totient is φ = 99145555666560.

The previous prime is 110605540620517. The next prime is 110605540620529. The reversal of 110605540620523 is 325026045506011.

It is an interprime number because it is at equal distance from previous prime (110605540620517) and next prime (110605540620529).

It is not a de Polignac number, because 110605540620523 - 2⁹ = 110605540620011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110605540620529) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1030301536 + ... + 1030408882.

It is an arithmetic number, because the mean of its divisors is an integer number (3831481991680).

Almost surely, 2^{110605540620523} is an apocalyptic number.

110605540620523 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

110605540620523 is a deficient number, since it is larger than the sum of its proper divisors (12001883113237).

110605540620523 is a wasteful number, since it uses less digits than its factorization.

110605540620523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123947.

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 110605540620523 in words is "one hundred ten trillion, six hundred five billion, five hundred forty million, six hundred twenty thousand, five hundred twenty-three".