2553883730 has 16 divisors (see below), whose sum is σ = 4610637720. Its totient is φ = 1018520832.

The previous prime is 2553883723. The next prime is 2553883741. The reversal of 2553883730 is 373883552.

It can be written as a sum of positive squares in 4 ways, for example, as 2325843529 + 228040201 = 48227^2 + 15101^2 .

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 7 ways as a sum of consecutive naturals, for example, 375545 + ... + 382284.

Almost surely, 2^2553883730 is an apocalyptic number.

2553883730 is a deficient number, since it is larger than the sum of its proper divisors (2056753990).

2553883730 is a wasteful number, since it uses less digits than its factorization.

2553883730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758173.

The product of its (nonzero) digits is 604800, while the sum is 44.

The square root of 2553883730 is about 50535.9647182084. The cubic root of 2553883730 is about 1366.8904432962.

The spelling of 2553883730 in words is "two billion, five hundred fifty-three million, eight hundred eighty-three thousand, seven hundred thirty".