2550354020 has 24 divisors (see below), whose sum is σ = 5369527800. Its totient is φ = 1017516032.

The previous prime is 2550354017. The next prime is 2550354041. The reversal of 2550354020 is 204530552.

It can be written as a sum of positive squares in 4 ways, for example, as 655667236 + 1894686784 = 25606^2 + 43528^2 .

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, 156125 + ... + 171684.

It is an arithmetic number, because the mean of its divisors is an integer number (223730325).

Almost surely, 2^2550354020 is an apocalyptic number.

2550354020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2550354020 is an abundant number, since it is smaller than the sum of its proper divisors (2819173780).

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

2550354020 is a wasteful number, since it uses less digits than its factorization.

2550354020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328207 (or 328205 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 2550354020 is about 50501.0298904884. The cubic root of 2550354020 is about 1366.2604287995.

Adding to 2550354020 its reverse (204530552), we get a palindrome (2754884572).

The spelling of 2550354020 in words is "two billion, five hundred fifty million, three hundred fifty-four thousand, twenty".