160055550155 has 4 divisors (see below), whose sum is σ = 192066660192. Its totient is φ = 128044440120.

The previous prime is 160055550131. The next prime is 160055550157. The reversal of 160055550155 is 551055550061.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 160055550155 - 2³⁴ = 142875680971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160055550157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16005555011 + ... + 16005555020.

It is an arithmetic number, because the mean of its divisors is an integer number (48016665048).

Almost surely, 2^160055550155 is an apocalyptic number.

160055550155 is a deficient number, since it is larger than the sum of its proper divisors (32011110037).

160055550155 is an equidigital number, since it uses as much as digits as its factorization.

160055550155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32011110036.

The product of its (nonzero) digits is 93750, while the sum is 38.

The spelling of 160055550155 in words is "one hundred sixty billion, fifty-five million, five hundred fifty thousand, one hundred fifty-five".