421068461083 has 2 divisors, whose sum is σ = 421068461084. Its totient is φ = 421068461082.

The previous prime is 421068461081. The next prime is 421068461101. The reversal of 421068461083 is 380164860124.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 421068461083 - 2¹ = 421068461081 is a prime.

Together with 421068461081, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (421068461081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 210534230541 + 210534230542.

It is an arithmetic number, because the mean of its divisors is an integer number (210534230542).

Almost surely, 2^421068461083 is an apocalyptic number.

421068461083 is a deficient number, since it is larger than the sum of its proper divisors (1).

421068461083 is an equidigital number, since it uses as much as digits as its factorization.

421068461083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 221184, while the sum is 43.

The spelling of 421068461083 in words is "four hundred twenty-one billion, sixty-eight million, four hundred sixty-one thousand, eighty-three".