2553350145 has 16 divisors (see below), whose sum is σ = 4093398720. Its totient is φ = 1359107264.

The previous prime is 2553350141. The next prime is 2553350159. The reversal of 2553350145 is 5410533552.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2553350145 - 2² = 2553350141 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2553350141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159579 + ... + 174848.

It is an arithmetic number, because the mean of its divisors is an integer number (255837420).

Almost surely, 2^2553350145 is an apocalyptic number.

It is an amenable number.

2553350145 is a deficient number, since it is larger than the sum of its proper divisors (1540048575).

2553350145 is a wasteful number, since it uses less digits than its factorization.

2553350145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334944.

The product of its (nonzero) digits is 45000, while the sum is 33.

The square root of 2553350145 is about 50530.6851823721. The cubic root of 2553350145 is about 1366.7952414892.

Adding to 2553350145 its reverse (5410533552), we get a palindrome (7963883697).

The spelling of 2553350145 in words is "two billion, five hundred fifty-three million, three hundred fifty thousand, one hundred forty-five".