2545767008 has 12 divisors (see below), whose sum is σ = 5011978860. Its totient is φ = 1272883488.

The previous prime is 2545766999. The next prime is 2545767011. The reversal of 2545767008 is 8007675452.

2545767008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2545767008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39777578 + ... + 39777641.

It is an arithmetic number, because the mean of its divisors is an integer number (417664905).

Almost surely, 2^2545767008 is an apocalyptic number.

It is an amenable number.

2545767008 is a deficient number, since it is larger than the sum of its proper divisors (2466211852).

2545767008 is an equidigital number, since it uses as much as digits as its factorization.

2545767008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79555229 (or 79555221 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 44.

The square root of 2545767008 is about 50455.5944172695. The cubic root of 2545767008 is about 1365.4408283370.

The spelling of 2545767008 in words is "two billion, five hundred forty-five million, seven hundred sixty-seven thousand, eight".