2554715245 has 8 divisors (see below), whose sum is σ = 3066255360. Its totient is φ = 2043374160.

The previous prime is 2554715237. The next prime is 2554715279. The reversal of 2554715245 is 5425174552.

It is a happy number.

2554715245 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 2554715245 - 2³ = 2554715237 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2554715198 and 2554715207.

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, 19885 + ... + 74194.

It is an arithmetic number, because the mean of its divisors is an integer number (383281920).

Almost surely, 2^2554715245 is an apocalyptic number.

It is an amenable number.

2554715245 is a deficient number, since it is larger than the sum of its proper divisors (511540115).

2554715245 is an equidigital number, since it uses as much as digits as its factorization.

2554715245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99515.

The product of its digits is 280000, while the sum is 40.

The square root of 2554715245 is about 50544.1910114308. The cubic root of 2554715245 is about 1367.0387751046.

Adding to 2554715245 its reverse (5425174552), we get a palindrome (7979889797).

The spelling of 2554715245 in words is "two billion, five hundred fifty-four million, seven hundred fifteen thousand, two hundred forty-five".