1421131054363 has 2 divisors, whose sum is σ = 1421131054364. Its totient is φ = 1421131054362.

The previous prime is 1421131054351. The next prime is 1421131054391. The reversal of 1421131054363 is 3634501311241.

It is a weak prime.

It is an emirp because it is prime and its reverse (3634501311241) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1421131054363 is a prime.

It is a super-2 number, since 2×1421131054363² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1421131054303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 710565527181 + 710565527182.

It is an arithmetic number, because the mean of its divisors is an integer number (710565527182).

Almost surely, 2^{1421131054363} is an apocalyptic number.

1421131054363 is a deficient number, since it is larger than the sum of its proper divisors (1).

1421131054363 is an equidigital number, since it uses as much as digits as its factorization.

1421131054363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 1421131054363 in words is "one trillion, four hundred twenty-one billion, one hundred thirty-one million, fifty-four thousand, three hundred sixty-three".