4221853325075 has 6 divisors (see below), whose sum is σ = 5235098123124. Its totient is φ = 3377482660040.

The previous prime is 4221853325033. The next prime is 4221853325099. The reversal of 4221853325075 is 5705233581224.

It is not a de Polignac number, because 4221853325075 - 2²⁶ = 4221786216211 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 84437066477 + ... + 84437066526.

It is an arithmetic number, because the mean of its divisors is an integer number (872516353854).

Almost surely, 2^{4221853325075} is an apocalyptic number.

4221853325075 is a deficient number, since it is larger than the sum of its proper divisors (1013244798049).

4221853325075 is a wasteful number, since it uses less digits than its factorization.

4221853325075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168874133013 (or 168874133008 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 47.

The spelling of 4221853325075 in words is "four trillion, two hundred twenty-one billion, eight hundred fifty-three million, three hundred twenty-five thousand, seventy-five".