28601753311 has 2 divisors, whose sum is σ = 28601753312. Its totient is φ = 28601753310.

The previous prime is 28601753291. The next prime is 28601753317. The reversal of 28601753311 is 11335710682.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 28601753311 - 2⁷ = 28601753183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (28601753317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14300876655 + 14300876656.

It is an arithmetic number, because the mean of its divisors is an integer number (14300876656).

Almost surely, 2^28601753311 is an apocalyptic number.

28601753311 is a deficient number, since it is larger than the sum of its proper divisors (1).

28601753311 is an equidigital number, since it uses as much as digits as its factorization.

28601753311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 37.

The spelling of 28601753311 in words is "twenty-eight billion, six hundred one million, seven hundred fifty-three thousand, three hundred eleven".