2545223341054 has 16 divisors (see below), whose sum is σ = 4069543842000. Its totient is φ = 1189713553024.

The previous prime is 2545223341051. The next prime is 2545223341069. The reversal of 2545223341054 is 4501433225452.

It is a junction number, because it is equal to n+sod(n) for n = 2545223340998 and 2545223341016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2545223341051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251201344 + ... + 251211475.

It is an arithmetic number, because the mean of its divisors is an integer number (254346490125).

Almost surely, 2^{2545223341054} is an apocalyptic number.

2545223341054 is a deficient number, since it is larger than the sum of its proper divisors (1524320500946).

2545223341054 is a wasteful number, since it uses less digits than its factorization.

2545223341054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502412987.

The product of its (nonzero) digits is 576000, while the sum is 40.

The spelling of 2545223341054 in words is "two trillion, five hundred forty-five billion, two hundred twenty-three million, three hundred forty-one thousand, fifty-four".