1351663354214 has 4 divisors (see below), whose sum is σ = 2027495031324. Its totient is φ = 675831677106.

The previous prime is 1351663354213. The next prime is 1351663354219. The reversal of 1351663354214 is 4124533661531.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1351663354213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337915838552 + ... + 337915838555.

It is an arithmetic number, because the mean of its divisors is an integer number (506873757831).

Almost surely, 2^{1351663354214} is an apocalyptic number.

1351663354214 is a deficient number, since it is larger than the sum of its proper divisors (675831677110).

1351663354214 is an equidigital number, since it uses as much as digits as its factorization.

1351663354214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675831677109.

The product of its digits is 777600, while the sum is 44.

The spelling of 1351663354214 in words is "one trillion, three hundred fifty-one billion, six hundred sixty-three million, three hundred fifty-four thousand, two hundred fourteen".