2555350535552 has 32 divisors (see below), whose sum is σ = 5141140761600. Its totient is φ = 1265025011200.

The previous prime is 2555350535461. The next prime is 2555350535627.

It is a happy number.

2555350535552 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 2555350535552.

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, 98817152 + ... + 98843007.

It is an arithmetic number, because the mean of its divisors is an integer number (160660648800).

Almost surely, 2^{2555350535552} is an apocalyptic number.

It is an amenable number.

2555350535552 is an abundant number, since it is smaller than the sum of its proper divisors (2585790226048).

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

2555350535552 is a wasteful number, since it uses less digits than its factorization.

2555350535552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197660274 (or 197660262 counting only the distinct ones).

The product of its (nonzero) digits is 14062500, while the sum is 50.

The spelling of 2555350535552 in words is "two trillion, five hundred fifty-five billion, three hundred fifty million, five hundred thirty-five thousand, five hundred fifty-two".