346161145601 has 4 divisors (see below), whose sum is σ = 347342583252. Its totient is φ = 344979707952.

The previous prime is 346161145571. The next prime is 346161145637. The reversal of 346161145601 is 106541161643.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 255632371201 + 90528774400 = 505601^2 + 300880^2 .

It is a cyclic number.

It is not a de Polignac number, because 346161145601 - 2³⁰ = 345087403777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (346161145651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 590718386 + ... + 590718971.

It is an arithmetic number, because the mean of its divisors is an integer number (86835645813).

Almost surely, 2^346161145601 is an apocalyptic number.

It is an amenable number.

346161145601 is a deficient number, since it is larger than the sum of its proper divisors (1181437651).

346161145601 is a wasteful number, since it uses less digits than its factorization.

346161145601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1181437650.

The product of its (nonzero) digits is 51840, while the sum is 38.

The spelling of 346161145601 in words is "three hundred forty-six billion, one hundred sixty-one million, one hundred forty-five thousand, six hundred one".