345002352566 has 16 divisors (see below), whose sum is σ = 530227993680. Its totient is φ = 168261313920.

The previous prime is 345002352547. The next prime is 345002352571. The reversal of 345002352566 is 665253200543.

It is a Harshad number since it is a multiple of its sum of digits (41).

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, 23285 + ... + 830991.

It is an arithmetic number, because the mean of its divisors is an integer number (33139249605).

Almost surely, 2^345002352566 is an apocalyptic number.

345002352566 is a deficient number, since it is larger than the sum of its proper divisors (185225641114).

345002352566 is a wasteful number, since it uses less digits than its factorization.

345002352566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812959.

The product of its (nonzero) digits is 648000, while the sum is 41.

The spelling of 345002352566 in words is "three hundred forty-five billion, two million, three hundred fifty-two thousand, five hundred sixty-six".