4836452815221 has 8 divisors (see below), whose sum is σ = 6449112008640. Its totient is φ = 3224047749312.

The previous prime is 4836452815213. The next prime is 4836452815277. The reversal of 4836452815221 is 1225182546384.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4836452815221 - 2³ = 4836452815213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4836452815921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63487465 + ... + 63563598.

It is an arithmetic number, because the mean of its divisors is an integer number (806139001080).

Almost surely, 2^{4836452815221} is an apocalyptic number.

It is an amenable number.

4836452815221 is a deficient number, since it is larger than the sum of its proper divisors (1612659193419).

4836452815221 is a wasteful number, since it uses less digits than its factorization.

4836452815221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127063755.

The product of its digits is 3686400, while the sum is 51.

The spelling of 4836452815221 in words is "four trillion, eight hundred thirty-six billion, four hundred fifty-two million, eight hundred fifteen thousand, two hundred twenty-one".