28024336972783 has 2 divisors, whose sum is σ = 28024336972784. Its totient is φ = 28024336972782.

The previous prime is 28024336972733. The next prime is 28024336972829. The reversal of 28024336972783 is 38727963342082.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-28024336972783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (28024336972733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14012168486391 + 14012168486392.

It is an arithmetic number, because the mean of its divisors is an integer number (14012168486392).

Almost surely, 2^{28024336972783} is an apocalyptic number.

28024336972783 is a deficient number, since it is larger than the sum of its proper divisors (1).

28024336972783 is an equidigital number, since it uses as much as digits as its factorization.

28024336972783 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 146313216, while the sum is 64.

The spelling of 28024336972783 in words is "twenty-eight trillion, twenty-four billion, three hundred thirty-six million, nine hundred seventy-two thousand, seven hundred eighty-three".