2655421337 has 12 divisors (see below), whose sum is σ = 2762672640. Its totient is φ = 2552177712.

The previous prime is 2655421333. The next prime is 2655421339. The reversal of 2655421337 is 7331245562.

It is not a de Polignac number, because 2655421337 - 2² = 2655421333 is a prime.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2655421337.

It is not an unprimeable number, because it can be changed into a prime (2655421333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 180464 + ... + 194622.

It is an arithmetic number, because the mean of its divisors is an integer number (230222720).

Almost surely, 2^2655421337 is an apocalyptic number.

It is an amenable number.

2655421337 is a deficient number, since it is larger than the sum of its proper divisors (107251303).

2655421337 is a wasteful number, since it uses less digits than its factorization.

2655421337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14440 (or 14411 counting only the distinct ones).

The product of its digits is 151200, while the sum is 38.

The square root of 2655421337 is about 51530.7804811843. The cubic root of 2655421337 is about 1384.7705332153.

Adding to 2655421337 its reverse (7331245562), we get a palindrome (9986666899).

The spelling of 2655421337 in words is "two billion, six hundred fifty-five million, four hundred twenty-one thousand, three hundred thirty-seven".