2680763053 has 4 divisors (see below), whose sum is σ = 2681008768. Its totient is φ = 2680517340.

The previous prime is 2680763047. The next prime is 2680763069. The reversal of 2680763053 is 3503670862.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2680763053 - 2⁵ = 2680763021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2680762997 and 2680763015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2680763003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105693 + ... + 128578.

It is an arithmetic number, because the mean of its divisors is an integer number (670252192).

Almost surely, 2^2680763053 is an apocalyptic number.

It is an amenable number.

2680763053 is a deficient number, since it is larger than the sum of its proper divisors (245715).

2680763053 is a wasteful number, since it uses less digits than its factorization.

2680763053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245714.

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 2680763053 is about 51776.0857249754. The cubic root of 2680763053 is about 1389.1617278832.

The spelling of 2680763053 in words is "two billion, six hundred eighty million, seven hundred sixty-three thousand, fifty-three".