2555505528005 has 8 divisors (see below), whose sum is σ = 3082495788312. Its totient is φ = 2033811652608.

The previous prime is 2555505527999. The next prime is 2555505528029. The reversal of 2555505528005 is 5008255055552.

It can be written as a sum of positive squares in 4 ways, for example, as 312705758401 + 2242799769604 = 559201^2 + 1497598^2 .

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 2555505528005 - 2⁴ = 2555505527989 is a prime.

It is a super-2 number, since 2×2555505528005² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1324095164 + ... + 1324097093.

It is an arithmetic number, because the mean of its divisors is an integer number (385311973539).

Almost surely, 2^{2555505528005} is an apocalyptic number.

It is an amenable number.

2555505528005 is a deficient number, since it is larger than the sum of its proper divisors (526990260307).

2555505528005 is a wasteful number, since it uses less digits than its factorization.

2555505528005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2648192455.

The product of its (nonzero) digits is 2500000, while the sum is 47.

The spelling of 2555505528005 in words is "two trillion, five hundred fifty-five billion, five hundred five million, five hundred twenty-eight thousand, five".