345455265306 has 32 divisors (see below), whose sum is σ = 696663676800. Its totient is φ = 114196443840.

The previous prime is 345455265251. The next prime is 345455265317. The reversal of 345455265306 is 603562554543.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53161 + ... + 832908.

It is an arithmetic number, because the mean of its divisors is an integer number (21770739900).

Almost surely, 2^345455265306 is an apocalyptic number.

345455265306 is an abundant number, since it is smaller than the sum of its proper divisors (351208411494).

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

345455265306 is a wasteful number, since it uses less digits than its factorization.

345455265306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886614.

The product of its (nonzero) digits is 6480000, while the sum is 48.

The spelling of 345455265306 in words is "three hundred forty-five billion, four hundred fifty-five million, two hundred sixty-five thousand, three hundred six".