2502953450 has 12 divisors (see below), whose sum is σ = 4655493510. Its totient is φ = 1001181360.

The previous prime is 2502953443. The next prime is 2502953473. The reversal of 2502953450 is 543592052.

It can be written as a sum of positive squares in 3 ways, for example, as 2356228681 + 146724769 = 48541^2 + 12113^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2502953450.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25029485 + ... + 25029584.

Almost surely, 2^2502953450 is an apocalyptic number.

2502953450 is a deficient number, since it is larger than the sum of its proper divisors (2152540060).

2502953450 is a wasteful number, since it uses less digits than its factorization.

2502953450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50059081 (or 50059076 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 2502953450 is about 50029.5257822818. The cubic root of 2502953450 is about 1357.7430577494.

The spelling of 2502953450 in words is "two billion, five hundred two million, nine hundred fifty-three thousand, four hundred fifty".