2485566006221 has 8 divisors (see below), whose sum is σ = 2593775715264. Its totient is φ = 2377368099040.

The previous prime is 2485566006193. The next prime is 2485566006233. The reversal of 2485566006221 is 1226006655842.

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

It is a cyclic number.

It is not a de Polignac number, because 2485566006221 - 2²² = 2485561811917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2485566009221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2518736 + ... + 3363801.

It is an arithmetic number, because the mean of its divisors is an integer number (324221964408).

Almost surely, 2^{2485566006221} is an apocalyptic number.

It is an amenable number.

2485566006221 is a deficient number, since it is larger than the sum of its proper divisors (108209709043).

2485566006221 is a wasteful number, since it uses less digits than its factorization.

2485566006221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5900931.

The product of its (nonzero) digits is 1382400, while the sum is 47.

The spelling of 2485566006221 in words is "two trillion, four hundred eighty-five billion, five hundred sixty-six million, six thousand, two hundred twenty-one".