4550153170655 has 4 divisors (see below), whose sum is σ = 5460183804792. Its totient is φ = 3640122536520.

The previous prime is 4550153170649. The next prime is 4550153170687. The reversal of 4550153170655 is 5560713510554.

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

It is not a de Polignac number, because 4550153170655 - 2³⁴ = 4532973301471 is a prime.

It is a Duffinian number.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 455015317061 + ... + 455015317070.

It is an arithmetic number, because the mean of its divisors is an integer number (1365045951198).

Almost surely, 2^{4550153170655} is an apocalyptic number.

4550153170655 is a deficient number, since it is larger than the sum of its proper divisors (910030634137).

4550153170655 is an equidigital number, since it uses as much as digits as its factorization.

4550153170655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910030634136.

The product of its (nonzero) digits is 1575000, while the sum is 47.

The spelling of 4550153170655 in words is "four trillion, five hundred fifty billion, one hundred fifty-three million, one hundred seventy thousand, six hundred fifty-five".