109216136050575 has 48 divisors (see below), whose sum is σ = 183989333036160. Its totient is φ = 57145953354880.

The previous prime is 109216136050523. The next prime is 109216136050591. The reversal of 109216136050575 is 575050631612901.

It is a happy number.

It is not a de Polignac number, because 109216136050575 - 2¹³ = 109216136042383 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 62431156 + ... + 64156694.

It is an arithmetic number, because the mean of its divisors is an integer number (3833111104920).

Almost surely, 2^{109216136050575} is an apocalyptic number.

109216136050575 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

109216136050575 is a deficient number, since it is larger than the sum of its proper divisors (74773196985585).

109216136050575 is a wasteful number, since it uses less digits than its factorization.

109216136050575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1741528 (or 1741523 counting only the distinct ones).

The product of its (nonzero) digits is 1701000, while the sum is 51.

The spelling of 109216136050575 in words is "one hundred nine trillion, two hundred sixteen billion, one hundred thirty-six million, fifty thousand, five hundred seventy-five".