2642584780833 has 8 divisors (see below), whose sum is σ = 3676639695168. Its totient is φ = 1685126526864.

The previous prime is 2642584780811. The next prime is 2642584780859. The reversal of 2642584780833 is 3380874852462.

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

It is not a de Polignac number, because 2642584780833 - 2¹² = 2642584776737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2642584780873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19149165010 + ... + 19149165147.

It is an arithmetic number, because the mean of its divisors is an integer number (459579961896).

Almost surely, 2^{2642584780833} is an apocalyptic number.

2642584780833 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2642584780833 is a deficient number, since it is larger than the sum of its proper divisors (1034054914335).

2642584780833 is a wasteful number, since it uses less digits than its factorization.

2642584780833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38298330183.

The product of its (nonzero) digits is 61931520, while the sum is 60.

The spelling of 2642584780833 in words is "two trillion, six hundred forty-two billion, five hundred eighty-four million, seven hundred eighty thousand, eight hundred thirty-three".