345446154055 has 8 divisors (see below), whose sum is σ = 414541944000. Its totient is φ = 276352550496.

The previous prime is 345446153999. The next prime is 345446154061. The reversal of 345446154055 is 550451644543.

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 345446154055 - 2⁹ = 345446153543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 345446153996 and 345446154014.

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, 176175 + ... + 849664.

It is an arithmetic number, because the mean of its divisors is an integer number (51817743000).

Almost surely, 2^345446154055 is an apocalyptic number.

345446154055 is a deficient number, since it is larger than the sum of its proper divisors (69095789945).

345446154055 is a wasteful number, since it uses less digits than its factorization.

345446154055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093193.

The product of its (nonzero) digits is 2880000, while the sum is 46.

Adding to 345446154055 its reverse (550451644543), we get a palindrome (895897798598).

The spelling of 345446154055 in words is "three hundred forty-five billion, four hundred forty-six million, one hundred fifty-four thousand, fifty-five".