345545714506 has 8 divisors (see below), whose sum is σ = 518331914784. Its totient is φ = 172768409580.

The previous prime is 345545714489. The next prime is 345545714531. The reversal of 345545714506 is 605417545543.

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

It is a self number, because there is not a number n which added to its sum of digits gives 345545714506.

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, 2125860 + ... + 2282623.

It is an arithmetic number, because the mean of its divisors is an integer number (64791489348).

Almost surely, 2^345545714506 is an apocalyptic number.

345545714506 is a deficient number, since it is larger than the sum of its proper divisors (172786200278).

345545714506 is a wasteful number, since it uses less digits than its factorization.

345545714506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4447676.

The product of its (nonzero) digits is 5040000, while the sum is 49.

The spelling of 345545714506 in words is "three hundred forty-five billion, five hundred forty-five million, seven hundred fourteen thousand, five hundred six".