2550445104 has 20 divisors (see below), whose sum is σ = 6588649976. Its totient is φ = 850148352.

The previous prime is 2550445103. The next prime is 2550445129. The reversal of 2550445104 is 4015440552.

It is not an unprimeable number, because it can be changed into a prime (2550445103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26567089 + ... + 26567184.

Almost surely, 2^2550445104 is an apocalyptic number.

2550445104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2550445104 is an abundant number, since it is smaller than the sum of its proper divisors (4038204872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2550445104 is a wasteful number, since it uses less digits than its factorization.

2550445104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53134284 (or 53134278 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 30.

The square root of 2550445104 is about 50501.9316858276. The cubic root of 2550445104 is about 1366.2766935981.

Adding to 2550445104 its reverse (4015440552), we get a palindrome (6565885656).

The spelling of 2550445104 in words is "two billion, five hundred fifty million, four hundred forty-five thousand, one hundred four".