2680953823 has 8 divisors (see below), whose sum is σ = 2736041760. Its totient is φ = 2626347360.

The previous prime is 2680953791. The next prime is 2680953829. The reversal of 2680953823 is 3283590862.

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 2680953823 - 2⁵ = 2680953791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2680953829) 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, 109108 + ... + 131401.

It is an arithmetic number, because the mean of its divisors is an integer number (342005220).

Almost surely, 2^2680953823 is an apocalyptic number.

2680953823 is a deficient number, since it is larger than the sum of its proper divisors (55087937).

2680953823 is a wasteful number, since it uses less digits than its factorization.

2680953823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240737.

The product of its (nonzero) digits is 622080, while the sum is 46.

The square root of 2680953823 is about 51777.9279519758. The cubic root of 2680953823 is about 1389.1946792098.

The spelling of 2680953823 in words is "two billion, six hundred eighty million, nine hundred fifty-three thousand, eight hundred twenty-three".