1481354368363 has 4 divisors (see below), whose sum is σ = 1487880158760. Its totient is φ = 1474828577968.

The previous prime is 1481354368349. The next prime is 1481354368379. The reversal of 1481354368363 is 3638634531841.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1481354368363 - 2²⁹ = 1480817497451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1481354368463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3262894858 + ... + 3262895311.

It is an arithmetic number, because the mean of its divisors is an integer number (371970039690).

Almost surely, 2^{1481354368363} is an apocalyptic number.

1481354368363 is a deficient number, since it is larger than the sum of its proper divisors (6525790397).

1481354368363 is an equidigital number, since it uses as much as digits as its factorization.

1481354368363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6525790396.

The product of its digits is 14929920, while the sum is 55.

The spelling of 1481354368363 in words is "one trillion, four hundred eighty-one billion, three hundred fifty-four million, three hundred sixty-eight thousand, three hundred sixty-three".