345530320511514 has 32 divisors (see below), whose sum is σ = 710387304685440. Its totient is φ = 111961358937792.

The previous prime is 345530320511249. The next prime is 345530320511533. The reversal of 345530320511514 is 415115023035543.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 711762334 + ... + 712247625.

It is an arithmetic number, because the mean of its divisors is an integer number (22199603271420).

Almost surely, 2^{345530320511514} is an apocalyptic number.

345530320511514 is an abundant number, since it is smaller than the sum of its proper divisors (364856984173926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

345530320511514 is a wasteful number, since it uses less digits than its factorization.

345530320511514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1424011094.

The product of its (nonzero) digits is 540000, while the sum is 42.

The spelling of 345530320511514 in words is "three hundred forty-five trillion, five hundred thirty billion, three hundred twenty million, five hundred eleven thousand, five hundred fourteen".