4066710711253 has 4 divisors (see below), whose sum is σ = 4072258748428. Its totient is φ = 4061162674080.

The previous prime is 4066710711233. The next prime is 4066710711257. The reversal of 4066710711253 is 3521170176604.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3732322614084 + 334388097169 = 1931922^2 + 578263^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4066710711253 is a prime.

It is a super-2 number, since 2×4066710711253² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4066710711257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2774017488 + ... + 2774018953.

It is an arithmetic number, because the mean of its divisors is an integer number (1018064687107).

Almost surely, 2^{4066710711253} is an apocalyptic number.

It is an amenable number.

4066710711253 is a deficient number, since it is larger than the sum of its proper divisors (5548037175).

4066710711253 is an equidigital number, since it uses as much as digits as its factorization.

4066710711253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5548037174.

The product of its (nonzero) digits is 211680, while the sum is 43.

Adding to 4066710711253 its reverse (3521170176604), we get a palindrome (7587880887857).

The spelling of 4066710711253 in words is "four trillion, sixty-six billion, seven hundred ten million, seven hundred eleven thousand, two hundred fifty-three".