2500252766803 has 16 divisors (see below), whose sum is σ = 2747444273280. Its totient is φ = 2256380481600.

The previous prime is 2500252766779. The next prime is 2500252766827. The reversal of 2500252766803 is 3086672520052.

It is an interprime number because it is at equal distance from previous prime (2500252766779) and next prime (2500252766827).

It is a cyclic number.

It is not a de Polignac number, because 2500252766803 - 2¹⁷ = 2500252635731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2500252766833) 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, 16392951 + ... + 16544767.

It is an arithmetic number, because the mean of its divisors is an integer number (171715267080).

Almost surely, 2^{2500252766803} is an apocalyptic number.

2500252766803 is a deficient number, since it is larger than the sum of its proper divisors (247191506477).

2500252766803 is a wasteful number, since it uses less digits than its factorization.

2500252766803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162738.

The product of its (nonzero) digits is 1209600, while the sum is 46.

The spelling of 2500252766803 in words is "two trillion, five hundred billion, two hundred fifty-two million, seven hundred sixty-six thousand, eight hundred three".