12551481008483 has 2 divisors, whose sum is σ = 12551481008484. Its totient is φ = 12551481008482.

The previous prime is 12551481008461. The next prime is 12551481008503. The reversal of 12551481008483 is 38480018415521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12551481008483 - 2¹⁰ = 12551481007459 is a prime.

It is a super-2 number, since 2×12551481008483² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12551481008083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6275740504241 + 6275740504242.

It is an arithmetic number, because the mean of its divisors is an integer number (6275740504242).

Almost surely, 2^{12551481008483} is an apocalyptic number.

12551481008483 is a deficient number, since it is larger than the sum of its proper divisors (1).

12551481008483 is an equidigital number, since it uses as much as digits as its factorization.

12551481008483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1228800, while the sum is 50.

The spelling of 12551481008483 in words is "twelve trillion, five hundred fifty-one billion, four hundred eighty-one million, eight thousand, four hundred eighty-three".