10706479909 has 2 divisors, whose sum is σ = 10706479910. Its totient is φ = 10706479908.

The previous prime is 10706479897. The next prime is 10706479919. The reversal of 10706479909 is 90997460701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10338415684 + 368064225 = 101678^2 + 19185^2 .

It is a cyclic number.

It is not a de Polignac number, because 10706479909 - 2⁹ = 10706479397 is a prime.

It is a super-2 number, since 2×10706479909² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10706479919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5353239954 + 5353239955.

It is an arithmetic number, because the mean of its divisors is an integer number (5353239955).

Almost surely, 2^10706479909 is an apocalyptic number.

It is an amenable number.

10706479909 is a deficient number, since it is larger than the sum of its proper divisors (1).

10706479909 is an equidigital number, since it uses as much as digits as its factorization.

10706479909 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 857304, while the sum is 52.

The spelling of 10706479909 in words is "ten billion, seven hundred six million, four hundred seventy-nine thousand, nine hundred nine".