109540423595 has 16 divisors (see below), whose sum is σ = 131798810880. Its totient is φ = 87398961504.

The previous prime is 109540423583. The next prime is 109540423621. The reversal of 109540423595 is 595324045901.

It is a cyclic number.

It is not a de Polignac number, because 109540423595 - 2⁴ = 109540423579 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6759092 + ... + 6775278.

It is an arithmetic number, because the mean of its divisors is an integer number (8237425680).

Almost surely, 2^109540423595 is an apocalyptic number.

109540423595 is a deficient number, since it is larger than the sum of its proper divisors (22258387285).

109540423595 is a wasteful number, since it uses less digits than its factorization.

109540423595 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19714.

The product of its (nonzero) digits is 972000, while the sum is 47.

The spelling of 109540423595 in words is "one hundred nine billion, five hundred forty million, four hundred twenty-three thousand, five hundred ninety-five".