4555273963 has 4 divisors (see below), whose sum is σ = 4666378248. Its totient is φ = 4444169680.

The previous prime is 4555273841. The next prime is 4555273979. The reversal of 4555273963 is 3693725554.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4555273963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4555273663) 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, 55552081 + ... + 55552162.

It is an arithmetic number, because the mean of its divisors is an integer number (1166594562).

Almost surely, 2^4555273963 is an apocalyptic number.

4555273963 is a deficient number, since it is larger than the sum of its proper divisors (111104285).

4555273963 is a wasteful number, since it uses less digits than its factorization.

4555273963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111104284.

The product of its digits is 3402000, while the sum is 49.

The square root of 4555273963 is about 67492.7697090585. The cubic root of 4555273963 is about 1657.6957872987.

The spelling of 4555273963 in words is "four billion, five hundred fifty-five million, two hundred seventy-three thousand, nine hundred sixty-three".