2550064612223 has 16 divisors (see below), whose sum is σ = 2724130712160. Its totient is φ = 2378674722816.

The previous prime is 2550064612187. The next prime is 2550064612243. The reversal of 2550064612223 is 3222164600552.

It is a cyclic number.

It is not a de Polignac number, because 2550064612223 - 2¹⁴ = 2550064595839 is a prime.

It is a super-2 number, since 2×2550064612223² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550064612243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42821993 + ... + 42881501.

It is an arithmetic number, because the mean of its divisors is an integer number (170258169510).

Almost surely, 2^{2550064612223} is an apocalyptic number.

2550064612223 is a deficient number, since it is larger than the sum of its proper divisors (174066099937).

2550064612223 is a wasteful number, since it uses less digits than its factorization.

2550064612223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81946.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 2550064612223 in words is "two trillion, five hundred fifty billion, sixty-four million, six hundred twelve thousand, two hundred twenty-three".