2555344515350 has 96 divisors (see below), whose sum is σ = 5427867594240. Its totient is φ = 885956192000.

The previous prime is 2555344515313. The next prime is 2555344515377. The reversal of 2555344515350 is 535154435552.

It is a junction number, because it is equal to n+sod(n) for n = 2555344515295 and 2555344515304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3609386 + ... + 4258914.

It is an arithmetic number, because the mean of its divisors is an integer number (56540287440).

Almost surely, 2^{2555344515350} is an apocalyptic number.

2555344515350 is an abundant number, since it is smaller than the sum of its proper divisors (2872523078890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2555344515350 is a wasteful number, since it uses less digits than its factorization.

2555344515350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649886 (or 649881 counting only the distinct ones).

The product of its (nonzero) digits is 4500000, while the sum is 47.

The spelling of 2555344515350 in words is "two trillion, five hundred fifty-five billion, three hundred forty-four million, five hundred fifteen thousand, three hundred fifty".