345241072255 has 8 divisors (see below), whose sum is σ = 414771584400. Its totient is φ = 275871326016.

The previous prime is 345241072247. The next prime is 345241072277. The reversal of 345241072255 is 552270142543.

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 345241072255 - 2³ = 345241072247 is a prime.

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, 40186750 + ... + 40195339.

It is an arithmetic number, because the mean of its divisors is an integer number (51846448050).

Almost surely, 2^345241072255 is an apocalyptic number.

345241072255 is a deficient number, since it is larger than the sum of its proper divisors (69530512145).

345241072255 is an equidigital number, since it uses as much as digits as its factorization.

345241072255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80382953.

The product of its (nonzero) digits is 336000, while the sum is 40.

The spelling of 345241072255 in words is "three hundred forty-five billion, two hundred forty-one million, seventy-two thousand, two hundred fifty-five".