2200454254505 has 16 divisors (see below), whose sum is σ = 2843749354320. Its totient is φ = 1624902037248.

The previous prime is 2200454254489. The next prime is 2200454254529. The reversal of 2200454254505 is 5054524540022.

It can be written as a sum of positive squares in 8 ways, for example, as 172327935376 + 2028126319129 = 415124^2 + 1424123^2 .

It is a cyclic number.

It is not a de Polignac number, because 2200454254505 - 2⁴ = 2200454254489 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1749419 + ... + 2731551.

It is an arithmetic number, because the mean of its divisors is an integer number (177734334645).

Almost surely, 2^{2200454254505} is an apocalyptic number.

It is an amenable number.

2200454254505 is a deficient number, since it is larger than the sum of its proper divisors (643295099815).

2200454254505 is a wasteful number, since it uses less digits than its factorization.

2200454254505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016620.

The product of its (nonzero) digits is 320000, while the sum is 38.

Adding to 2200454254505 its reverse (5054524540022), we get a palindrome (7254978794527).

The spelling of 2200454254505 in words is "two trillion, two hundred billion, four hundred fifty-four million, two hundred fifty-four thousand, five hundred five".