102301554453343 has 4 divisors (see below), whose sum is σ = 116916062232400. Its totient is φ = 87687046674288.

The previous prime is 102301554453341. The next prime is 102301554453361. The reversal of 102301554453343 is 343354455103201.

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 102301554453343 - 2¹ = 102301554453341 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 102301554453343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102301554453341) 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, 7307253889518 + ... + 7307253889531.

It is an arithmetic number, because the mean of its divisors is an integer number (29229015558100).

Almost surely, 2^{102301554453343} is an apocalyptic number.

102301554453343 is a deficient number, since it is larger than the sum of its proper divisors (14614507779057).

102301554453343 is an equidigital number, since it uses as much as digits as its factorization.

102301554453343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14614507779056.

The product of its (nonzero) digits is 1296000, while the sum is 43.

The spelling of 102301554453343 in words is "one hundred two trillion, three hundred one billion, five hundred fifty-four million, four hundred fifty-three thousand, three hundred forty-three".