2662196255 has 8 divisors (see below), whose sum is σ = 3208347792. Its totient is φ = 2120615488.

The previous prime is 2662196239. The next prime is 2662196321. The reversal of 2662196255 is 5526912662.

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 2662196255 - 2⁴ = 2662196239 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 7 ways as a sum of consecutive naturals, for example, 1141409 + ... + 1143738.

It is an arithmetic number, because the mean of its divisors is an integer number (401043474).

Almost surely, 2^2662196255 is an apocalyptic number.

2662196255 is a deficient number, since it is larger than the sum of its proper divisors (546151537).

2662196255 is a wasteful number, since it uses less digits than its factorization.

2662196255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2285385.

The product of its digits is 388800, while the sum is 44.

The square root of 2662196255 is about 51596.4752187589. The cubic root of 2662196255 is about 1385.9472126983.

The spelling of 2662196255 in words is "two billion, six hundred sixty-two million, one hundred ninety-six thousand, two hundred fifty-five".