109162396395 has 72 divisors (see below), whose sum is σ = 216461686896. Its totient is φ = 50580145152.

The previous prime is 109162396379. The next prime is 109162396451. The reversal of 109162396395 is 593693261901.

109162396395 is a `hidden beast` number, since 1 + 0 + 9 + 1 + 623 + 9 + 6 + 3 + 9 + 5 = 666.

It is not a de Polignac number, because 109162396395 - 2⁴ = 109162396379 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 153777 + ... + 491906.

It is an arithmetic number, because the mean of its divisors is an integer number (3006412318).

Almost surely, 2^109162396395 is an apocalyptic number.

109162396395 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

109162396395 is a deficient number, since it is larger than the sum of its proper divisors (107299290501).

109162396395 is a wasteful number, since it uses less digits than its factorization.

109162396395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645741 (or 645721 counting only the distinct ones).

The product of its (nonzero) digits is 2361960, while the sum is 54.

The spelling of 109162396395 in words is "one hundred nine billion, one hundred sixty-two million, three hundred ninety-six thousand, three hundred ninety-five".