2553767368 has 8 divisors (see below), whose sum is σ = 4788313830. Its totient is φ = 1276883680.

The previous prime is 2553767327. The next prime is 2553767389. The reversal of 2553767368 is 8637673552.

It can be written as a sum of positive squares in only one way, i.e., 2537942884 + 15824484 = 50378^2 + 3978^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 159610453 + ... + 159610468.

Almost surely, 2^2553767368 is an apocalyptic number.

It is an amenable number.

2553767368 is a deficient number, since it is larger than the sum of its proper divisors (2234546462).

2553767368 is a wasteful number, since it uses less digits than its factorization.

2553767368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319220927 (or 319220923 counting only the distinct ones).

The product of its digits is 6350400, while the sum is 52.

The square root of 2553767368 is about 50534.8134259938. The cubic root of 2553767368 is about 1366.8696832123.

The spelling of 2553767368 in words is "two billion, five hundred fifty-three million, seven hundred sixty-seven thousand, three hundred sixty-eight".