10105464979 has 2 divisors, whose sum is σ = 10105464980. Its totient is φ = 10105464978.

The previous prime is 10105464977. The next prime is 10105465043. The reversal of 10105464979 is 97946450101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10105464979 - 2¹ = 10105464977 is a prime.

Together with 10105464977, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10105464973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5052732489 + 5052732490.

It is an arithmetic number, because the mean of its divisors is an integer number (5052732490).

Almost surely, 2^10105464979 is an apocalyptic number.

10105464979 is a deficient number, since it is larger than the sum of its proper divisors (1).

10105464979 is an equidigital number, since it uses as much as digits as its factorization.

10105464979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 272160, while the sum is 46.

The spelling of 10105464979 in words is "ten billion, one hundred five million, four hundred sixty-four thousand, nine hundred seventy-nine".