2726818051 has 4 divisors (see below), whose sum is σ = 2735056504. Its totient is φ = 2718579600.

The previous prime is 2726818021. The next prime is 2726818093. The reversal of 2726818051 is 1508186272.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2726818051 - 2⁵ = 2726818019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2726817995 and 2726818013.

It is not an unprimeable number, because it can be changed into a prime (2726818021) 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, 4118730 + ... + 4119391.

It is an arithmetic number, because the mean of its divisors is an integer number (683764126).

Almost surely, 2^2726818051 is an apocalyptic number.

2726818051 is a deficient number, since it is larger than the sum of its proper divisors (8238453).

2726818051 is an equidigital number, since it uses as much as digits as its factorization.

2726818051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8238452.

The product of its (nonzero) digits is 53760, while the sum is 40.

The square root of 2726818051 is about 52218.9434113713. The cubic root of 2726818051 is about 1397.0717794747.

The spelling of 2726818051 in words is "two billion, seven hundred twenty-six million, eight hundred eighteen thousand, fifty-one".