2562245104655 has 4 divisors (see below), whose sum is σ = 3074694125592. Its totient is φ = 2049796083720.

The previous prime is 2562245104609. The next prime is 2562245104663. The reversal of 2562245104655 is 5564015422652.

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

It is not a de Polignac number, because 2562245104655 - 2⁶ = 2562245104591 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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256224510461 + ... + 256224510470.

It is an arithmetic number, because the mean of its divisors is an integer number (768673531398).

Almost surely, 2^{2562245104655} is an apocalyptic number.

2562245104655 is a deficient number, since it is larger than the sum of its proper divisors (512449020937).

2562245104655 is an equidigital number, since it uses as much as digits as its factorization.

2562245104655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512449020936.

The product of its (nonzero) digits is 2880000, while the sum is 47.

The spelling of 2562245104655 in words is "two trillion, five hundred sixty-two billion, two hundred forty-five million, one hundred four thousand, six hundred fifty-five".