2680937005 has 8 divisors (see below), whose sum is σ = 3236389632. Its totient is φ = 2131906128.

The previous prime is 2680937003. The next prime is 2680937023. The reversal of 2680937005 is 5007390862.

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 2680937005 - 2¹ = 2680937003 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 (2680937003) 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, 1604517 + ... + 1606186.

It is an arithmetic number, because the mean of its divisors is an integer number (404548704).

Almost surely, 2^2680937005 is an apocalyptic number.

It is an amenable number.

2680937005 is a deficient number, since it is larger than the sum of its proper divisors (555452627).

2680937005 is a wasteful number, since it uses less digits than its factorization.

2680937005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3210875.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 2680937005 is about 51777.7655466128. The cubic root of 2680937005 is about 1389.1917743326.

The spelling of 2680937005 in words is "two billion, six hundred eighty million, nine hundred thirty-seven thousand, five".