28461468083 has 2 divisors, whose sum is σ = 28461468084. Its totient is φ = 28461468082.

The previous prime is 28461468073. The next prime is 28461468107. The reversal of 28461468083 is 38086416482.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 28461468083 - 2⁴ = 28461468067 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (28461468073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14230734041 + 14230734042.

It is an arithmetic number, because the mean of its divisors is an integer number (14230734042).

Almost surely, 2^28461468083 is an apocalyptic number.

28461468083 is a deficient number, since it is larger than the sum of its proper divisors (1).

28461468083 is an equidigital number, since it uses as much as digits as its factorization.

28461468083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1769472, while the sum is 50.

The spelling of 28461468083 in words is "twenty-eight billion, four hundred sixty-one million, four hundred sixty-eight thousand, eighty-three".