5305021154345 has 16 divisors (see below), whose sum is σ = 6944947414848. Its totient is φ = 3858090287040.

The previous prime is 5305021154339. The next prime is 5305021154423. The reversal of 5305021154345 is 5434511205035.

It is not a de Polignac number, because 5305021154345 - 2¹⁰ = 5305021153321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5305021154299 and 5305021154308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 694127 + ... + 3330443.

It is an arithmetic number, because the mean of its divisors is an integer number (434059213428).

Almost surely, 2^{5305021154345} is an apocalyptic number.

5305021154345 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5305021154345 is a deficient number, since it is larger than the sum of its proper divisors (1639926260503).

5305021154345 is a wasteful number, since it uses less digits than its factorization.

5305021154345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2672920.

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 5305021154345 in words is "five trillion, three hundred five billion, twenty-one million, one hundred fifty-four thousand, three hundred forty-five".