2253553235066 has 32 divisors (see below), whose sum is σ = 3940955316480. Its totient is φ = 946571567616.

The previous prime is 2253553235041. The next prime is 2253553235107. The reversal of 2253553235066 is 6605323553522.

2253553235066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2253553235066.

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, 7915781 + ... + 8195528.

It is an arithmetic number, because the mean of its divisors is an integer number (123154853640).

Almost surely, 2^{2253553235066} is an apocalyptic number.

2253553235066 is a deficient number, since it is larger than the sum of its proper divisors (1687402081414).

2253553235066 is a wasteful number, since it uses less digits than its factorization.

2253553235066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16111518.

The product of its (nonzero) digits is 4860000, while the sum is 47.

Adding to 2253553235066 its reverse (6605323553522), we get a palindrome (8858876788588).

The spelling of 2253553235066 in words is "two trillion, two hundred fifty-three billion, five hundred fifty-three million, two hundred thirty-five thousand, sixty-six".