2651851741 has 16 divisors (see below), whose sum is σ = 3308912640. Its totient is φ = 2064685680.

The previous prime is 2651851687. The next prime is 2651851757. The reversal of 2651851741 is 1471581562.

It is a cyclic number.

It is not a de Polignac number, because 2651851741 - 2²³ = 2643463133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2651851694 and 2651851703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2651851781) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85020 + ... + 111946.

It is an arithmetic number, because the mean of its divisors is an integer number (206807040).

Almost surely, 2^2651851741 is an apocalyptic number.

It is an amenable number.

2651851741 is a deficient number, since it is larger than the sum of its proper divisors (657060899).

2651851741 is a wasteful number, since it uses less digits than its factorization.

2651851741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28224.

The product of its digits is 67200, while the sum is 40.

The square root of 2651851741 is about 51496.1332626053. The cubic root of 2651851741 is about 1384.1497543983.

The spelling of 2651851741 in words is "two billion, six hundred fifty-one million, eight hundred fifty-one thousand, seven hundred forty-one".