345054534434054 has 8 divisors (see below), whose sum is σ = 520757150127960. Its totient is φ = 171468817724736.

The previous prime is 345054534434021. The next prime is 345054534434089. The reversal of 345054534434054 is 450434435450543.

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

It is a junction number, because it is equal to n+sod(n) for n = 345054534433987 and 345054534434005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 529224745739 + ... + 529224746390.

It is an arithmetic number, because the mean of its divisors is an integer number (65094643765995).

Almost surely, 2^{345054534434054} is an apocalyptic number.

345054534434054 is a deficient number, since it is larger than the sum of its proper divisors (175702615693906).

345054534434054 is a wasteful number, since it uses less digits than its factorization.

345054534434054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058449492294.

The product of its (nonzero) digits is 69120000, while the sum is 53.

Adding to 345054534434054 its reverse (450434435450543), we get a palindrome (795488969884597).

The spelling of 345054534434054 in words is "three hundred forty-five trillion, fifty-four billion, five hundred thirty-four million, four hundred thirty-four thousand, fifty-four".