30545754220799 has 4 divisors (see below), whose sum is σ = 30545769621960. Its totient is φ = 30545738819640.

The previous prime is 30545754220777. The next prime is 30545754220837. The reversal of 30545754220799 is 99702245754503.

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 30545754220799 - 2¹⁶ = 30545754155263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30545754220739) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4193009 + ... + 8869770.

It is an arithmetic number, because the mean of its divisors is an integer number (7636442405490).

Almost surely, 2^{30545754220799} is an apocalyptic number.

30545754220799 is a deficient number, since it is larger than the sum of its proper divisors (15401161).

30545754220799 is a wasteful number, since it uses less digits than its factorization.

30545754220799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15401160.

The product of its (nonzero) digits is 95256000, while the sum is 62.

The spelling of 30545754220799 in words is "thirty trillion, five hundred forty-five billion, seven hundred fifty-four million, two hundred twenty thousand, seven hundred ninety-nine".