2545430356255 has 8 divisors (see below), whose sum is σ = 3084759165024. Its totient is φ = 2016182460000.

The previous prime is 2545430356253. The next prime is 2545430356267. The reversal of 2545430356255 is 5526530345452.

It is a happy number.

2545430356255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2545430356255 - 2¹ = 2545430356253 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2545430356199 and 2545430356208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2545430356253) 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, 2520227571 + ... + 2520228580.

It is an arithmetic number, because the mean of its divisors is an integer number (385594895628).

Almost surely, 2^{2545430356255} is an apocalyptic number.

2545430356255 is a deficient number, since it is larger than the sum of its proper divisors (539328808769).

2545430356255 is a wasteful number, since it uses less digits than its factorization.

2545430356255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5040456257.

The product of its (nonzero) digits is 10800000, while the sum is 49.

The spelling of 2545430356255 in words is "two trillion, five hundred forty-five billion, four hundred thirty million, three hundred fifty-six thousand, two hundred fifty-five".