3678228125651 has 2 divisors, whose sum is σ = 3678228125652. Its totient is φ = 3678228125650.

The previous prime is 3678228125617. The next prime is 3678228125659. The reversal of 3678228125651 is 1565218228763.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3678228125651 - 2¹⁴ = 3678228109267 is a prime.

It is not a weakly prime, because it can be changed into another prime (3678228125659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1839114062825 + 1839114062826.

It is an arithmetic number, because the mean of its divisors is an integer number (1839114062826).

Almost surely, 2^{3678228125651} is an apocalyptic number.

3678228125651 is a deficient number, since it is larger than the sum of its proper divisors (1).

3678228125651 is an equidigital number, since it uses as much as digits as its factorization.

3678228125651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9676800, while the sum is 56.

The spelling of 3678228125651 in words is "three trillion, six hundred seventy-eight billion, two hundred twenty-eight million, one hundred twenty-five thousand, six hundred fifty-one".