345454023552245 has 8 divisors (see below), whose sum is σ = 424185405664416. Its totient is φ = 269936167240656.

The previous prime is 345454023552163. The next prime is 345454023552251. The reversal of 345454023552245 is 542255320454543.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 345454023552245 - 2⁴⁰ = 344354511924469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 803381449907 + ... + 803381450336.

It is an arithmetic number, because the mean of its divisors is an integer number (53023175708052).

Almost surely, 2^{345454023552245} is an apocalyptic number.

It is an amenable number.

345454023552245 is a deficient number, since it is larger than the sum of its proper divisors (78731382112171).

345454023552245 is a wasteful number, since it uses less digits than its factorization.

345454023552245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606762900291.

The product of its (nonzero) digits is 57600000, while the sum is 53.

The spelling of 345454023552245 in words is "three hundred forty-five trillion, four hundred fifty-four billion, twenty-three million, five hundred fifty-two thousand, two hundred forty-five".