160442051 has 16 divisors (see below), whose sum is σ = 200441088. Its totient is φ = 124764000.

The previous prime is 160442047. The next prime is 160442059. The reversal of 160442051 is 150244061.

It is a cyclic number.

It is not a de Polignac number, because 160442051 - 2² = 160442047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160442059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41501 + ... + 45201.

It is an arithmetic number, because the mean of its divisors is an integer number (12527568).

Almost surely, 2^160442051 is an apocalyptic number.

160442051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

160442051 is a deficient number, since it is larger than the sum of its proper divisors (39999037).

160442051 is a wasteful number, since it uses less digits than its factorization.

160442051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4282.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 160442051 is about 12666.5721882441. The cubic root of 160442051 is about 543.3830265145.

The spelling of 160442051 in words is "one hundred sixty million, four hundred forty-two thousand, fifty-one".