2665353354 has 8 divisors (see below), whose sum is σ = 5330706720. Its totient is φ = 888451116.

The previous prime is 2665353289. The next prime is 2665353377. The reversal of 2665353354 is 4533535662.

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

2665353354 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222112774 + ... + 222112785.

It is an arithmetic number, because the mean of its divisors is an integer number (666338340).

Almost surely, 2^2665353354 is an apocalyptic number.

2665353354 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2665353354 is a wasteful number, since it uses less digits than its factorization.

2665353354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444225564.

The product of its digits is 972000, while the sum is 42.

The square root of 2665353354 is about 51627.0602881861. The cubic root of 2665353354 is about 1386.4948612830.

The spelling of 2665353354 in words is "two billion, six hundred sixty-five million, three hundred fifty-three thousand, three hundred fifty-four".