160109155331 has 32 divisors (see below), whose sum is σ = 173848550400. Its totient is φ = 146973312000.

The previous prime is 160109155301. The next prime is 160109155361. The reversal of 160109155331 is 133551901061.

160109155331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (160109155301) and next prime (160109155361).

It is a cyclic number.

It is not a de Polignac number, because 160109155331 - 2⁶ = 160109155267 is a prime.

It is a super-2 number, since 2×160109155331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 160109155291 and 160109155300.

It is not an unprimeable number, because it can be changed into a prime (160109155301) 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 31 ways as a sum of consecutive naturals, for example, 38774675 + ... + 38778803.

It is an arithmetic number, because the mean of its divisors is an integer number (5432767200).

Almost surely, 2^160109155331 is an apocalyptic number.

160109155331 is a deficient number, since it is larger than the sum of its proper divisors (13739395069).

160109155331 is a wasteful number, since it uses less digits than its factorization.

160109155331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4619.

The product of its (nonzero) digits is 12150, while the sum is 35.

The spelling of 160109155331 in words is "one hundred sixty billion, one hundred nine million, one hundred fifty-five thousand, three hundred thirty-one".