5551236497683 has 2 divisors, whose sum is σ = 5551236497684. Its totient is φ = 5551236497682.

The previous prime is 5551236497659. The next prime is 5551236497689. The reversal of 5551236497683 is 3867946321555.

5551236497683 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5551236497683 is a prime.

It is not a weakly prime, because it can be changed into another prime (5551236497689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775618248841 + 2775618248842.

It is an arithmetic number, because the mean of its divisors is an integer number (2775618248842).

Almost surely, 2^{5551236497683} is an apocalyptic number.

5551236497683 is a deficient number, since it is larger than the sum of its proper divisors (1).

5551236497683 is an equidigital number, since it uses as much as digits as its factorization.

5551236497683 is an evil number, because the sum of its binary digits is even.

The product of its digits is 163296000, while the sum is 64.

The spelling of 5551236497683 in words is "five trillion, five hundred fifty-one billion, two hundred thirty-six million, four hundred ninety-seven thousand, six hundred eighty-three".