2500308278283 has 16 divisors (see below), whose sum is σ = 3377818726400. Its totient is φ = 1644858446400.

The previous prime is 2500308278261. The next prime is 2500308278287. The reversal of 2500308278283 is 3828728030052.

It is a de Polignac number, because none of the positive numbers 2^k-2500308278283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2500308278287) 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, 2502043 + ... + 3355716.

It is an arithmetic number, because the mean of its divisors is an integer number (211113670400).

Almost surely, 2^{2500308278283} is an apocalyptic number.

2500308278283 is a deficient number, since it is larger than the sum of its proper divisors (877510448117).

2500308278283 is a wasteful number, since it uses less digits than its factorization.

2500308278283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5859642.

The product of its (nonzero) digits is 1290240, while the sum is 48.

The spelling of 2500308278283 in words is "two trillion, five hundred billion, three hundred eight million, two hundred seventy-eight thousand, two hundred eighty-three".