2655281443351 has 16 divisors (see below), whose sum is σ = 2690169213600. Its totient is φ = 2620509219328.

The previous prime is 2655281443337. The next prime is 2655281443357. The reversal of 2655281443351 is 1533441825562.

It is a cyclic number.

It is not a de Polignac number, because 2655281443351 - 2¹³ = 2655281435159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2655281443295 and 2655281443304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2655281443357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178883736 + ... + 178898578.

It is an arithmetic number, because the mean of its divisors is an integer number (168135575850).

Almost surely, 2^{2655281443351} is an apocalyptic number.

2655281443351 is a deficient number, since it is larger than the sum of its proper divisors (34887770249).

2655281443351 is a wasteful number, since it uses less digits than its factorization.

2655281443351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18578.

The product of its digits is 3456000, while the sum is 49.

The spelling of 2655281443351 in words is "two trillion, six hundred fifty-five billion, two hundred eighty-one million, four hundred forty-three thousand, three hundred fifty-one".