5634187124551 has 2 divisors, whose sum is σ = 5634187124552. Its totient is φ = 5634187124550.

The previous prime is 5634187124549. The next prime is 5634187124557. The reversal of 5634187124551 is 1554217814365.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5634187124551 - 2¹ = 5634187124549 is a prime.

Together with 5634187124549, 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 (5634187124557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2817093562275 + 2817093562276.

It is an arithmetic number, because the mean of its divisors is an integer number (2817093562276).

Almost surely, 2^{5634187124551} is an apocalyptic number.

5634187124551 is a deficient number, since it is larger than the sum of its proper divisors (1).

5634187124551 is an equidigital number, since it uses as much as digits as its factorization.

5634187124551 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4032000, while the sum is 52.

The spelling of 5634187124551 in words is "five trillion, six hundred thirty-four billion, one hundred eighty-seven million, one hundred twenty-four thousand, five hundred fifty-one".