2500744763 has 16 divisors (see below), whose sum is σ = 2766182400. Its totient is φ = 2241732480.

The previous prime is 2500744703. The next prime is 2500744787. The reversal of 2500744763 is 3674470052.

2500744763 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2500744763 - 2⁶ = 2500744699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2500744703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 957203 + ... + 959811.

It is an arithmetic number, because the mean of its divisors is an integer number (172886400).

Almost surely, 2^2500744763 is an apocalyptic number.

2500744763 is a deficient number, since it is larger than the sum of its proper divisors (265437637).

2500744763 is a wasteful number, since it uses less digits than its factorization.

2500744763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3802.

The product of its (nonzero) digits is 141120, while the sum is 38.

The square root of 2500744763 is about 50007.4470754107. The cubic root of 2500744763 is about 1357.3435681036.

The spelling of 2500744763 in words is "two billion, five hundred million, seven hundred forty-four thousand, seven hundred sixty-three".