5183873615551 has 2 divisors, whose sum is σ = 5183873615552. Its totient is φ = 5183873615550.

The previous prime is 5183873615549. The next prime is 5183873615561. The reversal of 5183873615551 is 1555163783815.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5183873615551 - 2¹ = 5183873615549 is a prime.

Together with 5183873615549, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5183873615561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2591936807775 + 2591936807776.

It is an arithmetic number, because the mean of its divisors is an integer number (2591936807776).

Almost surely, 2^{5183873615551} is an apocalyptic number.

5183873615551 is a deficient number, since it is larger than the sum of its proper divisors (1).

5183873615551 is an equidigital number, since it uses as much as digits as its factorization.

5183873615551 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15120000, while the sum is 58.

The spelling of 5183873615551 in words is "five trillion, one hundred eighty-three billion, eight hundred seventy-three million, six hundred fifteen thousand, five hundred fifty-one".