345446167601 has 16 divisors (see below), whose sum is σ = 349907209344. Its totient is φ = 341017908864.

The previous prime is 345446167597. The next prime is 345446167613. The reversal of 345446167601 is 106761644543.

It is a cyclic number.

It is not a de Polignac number, because 345446167601 - 2² = 345446167597 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345446167631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21142031 + ... + 21158363.

It is an arithmetic number, because the mean of its divisors is an integer number (21869200584).

Almost surely, 2^345446167601 is an apocalyptic number.

It is an amenable number.

345446167601 is a deficient number, since it is larger than the sum of its proper divisors (4461041743).

345446167601 is a wasteful number, since it uses less digits than its factorization.

345446167601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17320.

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 345446167601 in words is "three hundred forty-five billion, four hundred forty-six million, one hundred sixty-seven thousand, six hundred one".