2001485355 has 8 divisors (see below), whose sum is σ = 3202376592. Its totient is φ = 1067458848.

The previous prime is 2001485341. The next prime is 2001485389. The reversal of 2001485355 is 5535841002.

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

It is not a de Polignac number, because 2001485355 - 2¹² = 2001481259 is a prime.

It is a super-3 number, since 3×2001485355³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66716164 + ... + 66716193.

It is an arithmetic number, because the mean of its divisors is an integer number (400297074).

Almost surely, 2^2001485355 is an apocalyptic number.

2001485355 is a deficient number, since it is larger than the sum of its proper divisors (1200891237).

2001485355 is a wasteful number, since it uses less digits than its factorization.

2001485355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133432365.

The product of its (nonzero) digits is 24000, while the sum is 33.

The square root of 2001485355 is about 44737.9632415245. The cubic root of 2001485355 is about 1260.2328777170.

The spelling of 2001485355 in words is "two billion, one million, four hundred eighty-five thousand, three hundred fifty-five".