2545333050 has 96 divisors (see below), whose sum is σ = 6811439040. Its totient is φ = 625305600.

The previous prime is 2545333039. The next prime is 2545333069. The reversal of 2545333050 is 503335452.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 2545332999 and 2545333017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1346506 + ... + 1348394.

It is an arithmetic number, because the mean of its divisors is an integer number (70952490).

Almost surely, 2^2545333050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2545333050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3405719520).

2545333050 is an abundant number, since it is smaller than the sum of its proper divisors (4266105990).

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

2545333050 is a wasteful number, since it uses less digits than its factorization.

2545333050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2608 (or 2603 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 30.

The square root of 2545333050 is about 50451.2938387114. The cubic root of 2545333050 is about 1365.3632384081.

The spelling of 2545333050 in words is "two billion, five hundred forty-five million, three hundred thirty-three thousand, fifty".