345014500001 has 4 divisors (see below), whose sum is σ = 345086188692. Its totient is φ = 344942811312.

The previous prime is 345014499961. The next prime is 345014500111. The reversal of 345014500001 is 100005410543.

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 290064107776 + 54950392225 = 538576^2 + 234415^2 .

It is a cyclic number.

It is not a de Polignac number, because 345014500001 - 2⁶ = 345014499937 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 345014500001.

It is not an unprimeable number, because it can be changed into a prime (345014100001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35837126 + ... + 35846751.

It is an arithmetic number, because the mean of its divisors is an integer number (86271547173).

Almost surely, 2^345014500001 is an apocalyptic number.

It is an amenable number.

345014500001 is a deficient number, since it is larger than the sum of its proper divisors (71688691).

345014500001 is an equidigital number, since it uses as much as digits as its factorization.

345014500001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71688690.

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 345014500001 its reverse (100005410543), we get a palindrome (445019910544).

The spelling of 345014500001 in words is "three hundred forty-five billion, fourteen million, five hundred thousand, one".