350020450453351 has 4 divisors (see below), whose sum is σ = 368442579424600. Its totient is φ = 331598321482104.

The previous prime is 350020450453301. The next prime is 350020450453393. The reversal of 350020450453351 is 153354054020053.

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

It is a cyclic number.

It is not a de Polignac number, because 350020450453351 - 2¹⁵ = 350020450420583 is a prime.

It is a super-2 number, since 2×350020450453351² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350020450453301) 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 3 ways as a sum of consecutive naturals, for example, 9211064485596 + ... + 9211064485633.

It is an arithmetic number, because the mean of its divisors is an integer number (92110644856150).

Almost surely, 2^{350020450453351} is an apocalyptic number.

350020450453351 is a deficient number, since it is larger than the sum of its proper divisors (18422128971249).

350020450453351 is a wasteful number, since it uses less digits than its factorization.

350020450453351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18422128971248.

The product of its (nonzero) digits is 540000, while the sum is 40.

The spelling of 350020450453351 in words is "three hundred fifty trillion, twenty billion, four hundred fifty million, four hundred fifty-three thousand, three hundred fifty-one".