345531511434107 has 8 divisors (see below), whose sum is σ = 360011125573632. Its totient is φ = 331260237066600.

The previous prime is 345531511434079. The next prime is 345531511434121. The reversal of 345531511434107 is 701434115135543.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-345531511434107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345531511494107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52084939619 + ... + 52084946252.

It is an arithmetic number, because the mean of its divisors is an integer number (45001390696704).

Almost surely, 2^{345531511434107} is an apocalyptic number.

345531511434107 is a deficient number, since it is larger than the sum of its proper divisors (14479614139525).

345531511434107 is a wasteful number, since it uses less digits than its factorization.

345531511434107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104169886009.

The product of its (nonzero) digits is 1512000, while the sum is 47.

The spelling of 345531511434107 in words is "three hundred forty-five trillion, five hundred thirty-one billion, five hundred eleven million, four hundred thirty-four thousand, one hundred seven".