5514556051447 has 2 divisors, whose sum is σ = 5514556051448. Its totient is φ = 5514556051446.

The previous prime is 5514556051427. The next prime is 5514556051489. The reversal of 5514556051447 is 7441506554155.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5514556051447 - 2¹¹ = 5514556049399 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5514556051394 and 5514556051403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5514556051427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2757278025723 + 2757278025724.

It is an arithmetic number, because the mean of its divisors is an integer number (2757278025724).

Almost surely, 2^{5514556051447} is an apocalyptic number.

5514556051447 is a deficient number, since it is larger than the sum of its proper divisors (1).

5514556051447 is an equidigital number, since it uses as much as digits as its factorization.

5514556051447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8400000, while the sum is 52.

The spelling of 5514556051447 in words is "five trillion, five hundred fourteen billion, five hundred fifty-six million, fifty-one thousand, four hundred forty-seven".