10421299560983 has 2 divisors, whose sum is σ = 10421299560984. Its totient is φ = 10421299560982.

The previous prime is 10421299560943. The next prime is 10421299561019. The reversal of 10421299560983 is 38906599212401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10421299560983 - 2²⁴ = 10421282783767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10421299560943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5210649780491 + 5210649780492.

It is an arithmetic number, because the mean of its divisors is an integer number (5210649780492).

Almost surely, 2^{10421299560983} is an apocalyptic number.

10421299560983 is a deficient number, since it is larger than the sum of its proper divisors (1).

10421299560983 is an equidigital number, since it uses as much as digits as its factorization.

10421299560983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8398080, while the sum is 59.

The spelling of 10421299560983 in words is "ten trillion, four hundred twenty-one billion, two hundred ninety-nine million, five hundred sixty thousand, nine hundred eighty-three".