2738875455851 has 2 divisors, whose sum is σ = 2738875455852. Its totient is φ = 2738875455850.

The previous prime is 2738875455791. The next prime is 2738875455859. The reversal of 2738875455851 is 1585545788372.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2738875455851 - 2¹⁸ = 2738875193707 is a prime.

It is not a weakly prime, because it can be changed into another prime (2738875455859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1369437727925 + 1369437727926.

It is an arithmetic number, because the mean of its divisors is an integer number (1369437727926).

Almost surely, 2^{2738875455851} is an apocalyptic number.

2738875455851 is a deficient number, since it is larger than the sum of its proper divisors (1).

2738875455851 is an equidigital number, since it uses as much as digits as its factorization.

2738875455851 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 376320000, while the sum is 68.

The spelling of 2738875455851 in words is "two trillion, seven hundred thirty-eight billion, eight hundred seventy-five million, four hundred fifty-five thousand, eight hundred fifty-one".