2553416305 has 8 divisors (see below), whose sum is σ = 3342654144. Its totient is φ = 1857030000.

The previous prime is 2553416293. The next prime is 2553416321. The reversal of 2553416305 is 5036143552.

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

It is not a de Polignac number, because 2553416305 - 2¹³ = 2553408113 is a prime.

It is a Duffinian 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, 23212821 + ... + 23212930.

It is an arithmetic number, because the mean of its divisors is an integer number (417831768).

Almost surely, 2^2553416305 is an apocalyptic number.

It is an amenable number.

2553416305 is a deficient number, since it is larger than the sum of its proper divisors (789237839).

2553416305 is a wasteful number, since it uses less digits than its factorization.

2553416305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46425767.

The product of its (nonzero) digits is 54000, while the sum is 34.

The square root of 2553416305 is about 50531.3398298521. The cubic root of 2553416305 is about 1366.8070464235.

Adding to 2553416305 its reverse (5036143552), we get a palindrome (7589559857).

The spelling of 2553416305 in words is "two billion, five hundred fifty-three million, four hundred sixteen thousand, three hundred five".