2550805500801 has 16 divisors (see below), whose sum is σ = 3458864102400. Its totient is φ = 1671644363088.

The previous prime is 2550805500799. The next prime is 2550805500809. The reversal of 2550805500801 is 1080055080552.

2550805500801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2550805500801 - 2¹ = 2550805500799 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2550805500801.

It is not an unprimeable number, because it can be changed into a prime (2550805500809) 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, 4121500 + ... + 4699826.

It is an arithmetic number, because the mean of its divisors is an integer number (216179006400).

Almost surely, 2^{2550805500801} is an apocalyptic number.

It is an amenable number.

2550805500801 is a deficient number, since it is larger than the sum of its proper divisors (908058601599).

2550805500801 is a wasteful number, since it uses less digits than its factorization.

2550805500801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603308.

The product of its (nonzero) digits is 80000, while the sum is 39.

The spelling of 2550805500801 in words is "two trillion, five hundred fifty billion, eight hundred five million, five hundred thousand, eight hundred one".