350651230346545 has 4 divisors (see below), whose sum is σ = 420781476415860. Its totient is φ = 280520984277232.

The previous prime is 350651230346531. The next prime is 350651230346579. The reversal of 350651230346545 is 545643032156053.

It is a happy number.

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 147952483799184 + 202698746547361 = 12163572^2 + 14237231^2 .

It is a cyclic number.

It is not a de Polignac number, because 350651230346545 - 2⁵ = 350651230346513 is a prime.

It is a super-2 number, since 2×350651230346545² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 350651230346492 and 350651230346501.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35065123034650 + ... + 35065123034659.

It is an arithmetic number, because the mean of its divisors is an integer number (105195369103965).

Almost surely, 2^{350651230346545} is an apocalyptic number.

It is an amenable number.

350651230346545 is a deficient number, since it is larger than the sum of its proper divisors (70130246069315).

350651230346545 is an equidigital number, since it uses as much as digits as its factorization.

350651230346545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70130246069314.

The product of its (nonzero) digits is 19440000, while the sum is 52.

The spelling of 350651230346545 in words is "three hundred fifty trillion, six hundred fifty-one billion, two hundred thirty million, three hundred forty-six thousand, five hundred forty-five".