2513022450 has 48 divisors (see below), whose sum is σ = 6598908000. Its totient is φ = 630718720.

The previous prime is 2513022427. The next prime is 2513022497. The reversal of 2513022450 is 542203152.

It is a self number, because there is not a number n which added to its sum of digits gives 2513022450.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 490200 + ... + 495299.

It is an arithmetic number, because the mean of its divisors is an integer number (137477250).

Almost surely, 2^2513022450 is an apocalyptic number.

2513022450 is an abundant number, since it is smaller than the sum of its proper divisors (4085885550).

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

2513022450 is a wasteful number, since it uses less digits than its factorization.

2513022450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985531 (or 985526 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2513022450 is about 50130.0553560436. The cubic root of 2513022450 is about 1359.5612861894.

The spelling of 2513022450 in words is "two billion, five hundred thirteen million, twenty-two thousand, four hundred fifty".