109152308890995 has 16 divisors (see below), whose sum is σ = 175265202040992. Its totient is φ = 58007395470080.

The previous prime is 109152308890993. The next prime is 109152308891051. The reversal of 109152308890995 is 599098803251901.

It is not a de Polignac number, because 109152308890995 - 2¹ = 109152308890993 is a prime.

It is a super-2 number, since 2×109152308890995² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (109152308890993) by changing a digit.

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, 12948075132 + ... + 12948083561.

It is an arithmetic number, because the mean of its divisors is an integer number (10954075127562).

Almost surely, 2^{109152308890995} is an apocalyptic number.

109152308890995 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

109152308890995 is a deficient number, since it is larger than the sum of its proper divisors (66112893149997).

109152308890995 is a wasteful number, since it uses less digits than its factorization.

109152308890995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25896158982.

The product of its (nonzero) digits is 62985600, while the sum is 69.

The spelling of 109152308890995 in words is "one hundred nine trillion, one hundred fifty-two billion, three hundred eight million, eight hundred ninety thousand, nine hundred ninety-five".