1601225353 has 8 divisors (see below), whose sum is σ = 1970739008. Its totient is φ = 1266903504.

The previous prime is 1601225341. The next prime is 1601225377. The reversal of 1601225353 is 3535221061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1601225353 - 2⁵ = 1601225321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1601225303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8797851 + ... + 8798032.

It is an arithmetic number, because the mean of its divisors is an integer number (246342376).

Almost surely, 2^1601225353 is an apocalyptic number.

1601225353 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1601225353 is a deficient number, since it is larger than the sum of its proper divisors (369513655).

1601225353 is a wasteful number, since it uses less digits than its factorization.

1601225353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17595903.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 1601225353 is about 40015.3139810248. The cubic root of 1601225353 is about 1169.9055985879.

The spelling of 1601225353 in words is "one billion, six hundred one million, two hundred twenty-five thousand, three hundred fifty-three".