2255043453054 has 16 divisors (see below), whose sum is σ = 5154385035648. Its totient is φ = 644298129432.

The previous prime is 2255043453049. The next prime is 2255043453067. The reversal of 2255043453054 is 4503543405522.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 53691510787 = 2255043453054 / (2 + 2 + 5 + 5 + 0 + 4 + 3 + 4 + 5 + 3 + 0 + 5 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 2255043452997 and 2255043453015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26845755352 + ... + 26845755435.

It is an arithmetic number, because the mean of its divisors is an integer number (322149064728).

Almost surely, 2^{2255043453054} is an apocalyptic number.

2255043453054 is an abundant number, since it is smaller than the sum of its proper divisors (2899341582594).

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

2255043453054 is a wasteful number, since it uses less digits than its factorization.

2255043453054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53691510799.

The product of its (nonzero) digits is 1440000, while the sum is 42.

Adding to 2255043453054 its reverse (4503543405522), we get a palindrome (6758586858576).

The spelling of 2255043453054 in words is "two trillion, two hundred fifty-five billion, forty-three million, four hundred fifty-three thousand, fifty-four".