2253553415456 has 48 divisors (see below), whose sum is σ = 5245339861440. Its totient is φ = 932504858880.

The previous prime is 2253553415413. The next prime is 2253553415471. The reversal of 2253553415456 is 6545143553522.

It is a super-3 number, since 3×2253553415456³ (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173450510 + ... + 173463501.

It is an arithmetic number, because the mean of its divisors is an integer number (109277913780).

Almost surely, 2^{2253553415456} is an apocalyptic number.

It is an amenable number.

2253553415456 is an abundant number, since it is smaller than the sum of its proper divisors (2991786445984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2253553415456 is a wasteful number, since it uses less digits than its factorization.

2253553415456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346914057 (or 346914049 counting only the distinct ones).

The product of its digits is 10800000, while the sum is 50.

Adding to 2253553415456 its reverse (6545143553522), we get a palindrome (8798696968978).

The spelling of 2253553415456 in words is "two trillion, two hundred fifty-three billion, five hundred fifty-three million, four hundred fifteen thousand, four hundred fifty-six".